diff --git a/README.md b/README.md
index 9cd96660..915fa0b6 100644
--- a/README.md
+++ b/README.md
@@ -158,125 +158,125 @@ Theoretically, this library supports every (non-Java-specific) client facing
 KIP. Any KIP that simply adds or modifies a protocol is supported by code
 generation.
 
-| KIP | Description | Kafka release | Status |
-|-----|-------------|---------------|--------|
-| [KIP-1](https://cwiki.apache.org/confluence/display/KAFKA/KIP-1+-+Remove+support+of+request.required.acks) | Disallow acks > 1 | 0.8.3 | Supported & Enforced |
-| [KIP-4](https://cwiki.apache.org/confluence/display/KAFKA/KIP-4+-+Command+line+and+centralized+administrative+operations) | Request protocol changes | 0.9.0 through 0.10.1 |  Supported |
-| [KIP-8](https://cwiki.apache.org/confluence/display/KAFKA/KIP-8+-+Add+a+flush+method+to+the+producer+API) | Flush method on Producer | 0.8.3 | Supported |
-| [KIP-12](https://cwiki.apache.org/confluence/pages/viewpage.action?pageId=51809888) | SASL & SSL | 0.9.0 | Supported |
-| [KIP-13](https://cwiki.apache.org/confluence/display/KAFKA/KIP-13+-+Quotas) | Throttling (on broker) | 0.9.0 | Supported |
-| [KIP-15](https://cwiki.apache.org/confluence/display/KAFKA/KIP-15+-+Add+a+close+method+with+a+timeout+in+the+producer) | Close with a timeout | 0.9.0 | Supported (via context) |
-| [KIP-19](https://cwiki.apache.org/confluence/display/KAFKA/KIP-19+-+Add+a+request+timeout+to+NetworkClient) | Request timeouts | 0.9.0 | Supported |
-| [KIP-22](https://cwiki.apache.org/confluence/display/KAFKA/KIP-22+-+Expose+a+Partitioner+interface+in+the+new+producer) | Custom partitioners | 0.9.0 | Supported |
-| [KIP-31](https://cwiki.apache.org/confluence/display/KAFKA/KIP-31+-+Move+to+relative+offsets+in+compressed+message+sets) | Relative offsets in message sets | 0.10.0 | Supported |
-| [KIP-32](https://cwiki.apache.org/confluence/display/KAFKA/KIP-32+-+Add+timestamps+to+Kafka+message) | Timestamps in message set v1 | 0.10.0 | Supported |
-| [KIP-35](https://cwiki.apache.org/confluence/display/KAFKA/KIP-35+-+Retrieving+protocol+version) | ApiVersion | 0.10.0 | Supported |
-| [KIP-40](https://cwiki.apache.org/confluence/display/KAFKA/KIP-40%3A+ListGroups+and+DescribeGroup) | ListGroups and DescribeGroups | 0.9.0 | Supported |
-| [KIP-41](https://cwiki.apache.org/confluence/display/KAFKA/KIP-41%3A+KafkaConsumer+Max+Records) | max.poll.records | 0.10.0 | Supported (via PollRecords) |
-| [KIP-42](https://cwiki.apache.org/confluence/display/KAFKA/KIP-42%3A+Add+Producer+and+Consumer+Interceptors) | Producer & consumer interceptors | 0.10.0 | Partial support (hooks) |
-| [KIP-43](https://cwiki.apache.org/confluence/display/KAFKA/KIP-43%3A+Kafka+SASL+enhancements) | SASL PLAIN & handshake | 0.10.0 | Supported |
-| [KIP-48](https://cwiki.apache.org/confluence/display/KAFKA/KIP-48+Delegation+token+support+for+Kafka) | Delegation tokens | 1.1.0 | Supported |
-| [KIP-54](https://cwiki.apache.org/confluence/display/KAFKA/KIP-54+-+Sticky+Partition+Assignment+Strategy) | Sticky partitioning | 0.11.0 | Supported |
-| [KIP-57](https://cwiki.apache.org/confluence/display/KAFKA/KIP-57+-+Interoperable+LZ4+Framing) | Fix lz4 | 0.10.0 | Supported |
-| [KIP-62](https://cwiki.apache.org/confluence/display/KAFKA/KIP-62%3A+Allow+consumer+to+send+heartbeats+from+a+background+thread) | background heartbeats & improvements | 0.10.1 | Supported |
-| [KIP-70](https://cwiki.apache.org/confluence/display/KAFKA/KIP-70%3A+Revise+Partition+Assignment+Semantics+on+New+Consumer%27s+Subscription+Change) | On{Assigned,Revoked} | 0.10.1 | Supported |
-| [KIP-74](https://cwiki.apache.org/confluence/display/KAFKA/KIP-74%3A+Add+Fetch+Response+Size+Limit+in+Bytes) | Fetch response size limits | 0.10.1 | Supported |
-| [KIP-78](https://cwiki.apache.org/confluence/display/KAFKA/KIP-78%3A+Cluster+Id) | ClusterID in Metadata | 0.10.1 | Supported |
-| [KIP-79](https://cwiki.apache.org/confluence/pages/viewpage.action?pageId=65868090) | List offsets for times | 0.10.1 | Supported |
-| [KIP-81](https://cwiki.apache.org/confluence/display/KAFKA/KIP-81%3A+Bound+Fetch+memory+usage+in+the+consumer) | Bound fetch memory usage | WIP | Supported (through a combo of options) |
-| [KIP-82](https://cwiki.apache.org/confluence/display/KAFKA/KIP-82+-+Add+Record+Headers) | Record headers | 0.11.0 | Supported |
-| [KIP-84](https://cwiki.apache.org/confluence/display/KAFKA/KIP-84%3A+Support+SASL+SCRAM+mechanisms) | SASL SCRAM | 0.10.2 | Supported |
-| [KIP-86](https://cwiki.apache.org/confluence/display/KAFKA/KIP-86%3A+Configurable+SASL+callback+handlers) | SASL Callbacks | 0.10.2 | Supported (through callback fns) |
-| [KIP-88](https://cwiki.apache.org/confluence/display/KAFKA/KIP-88%3A+OffsetFetch+Protocol+Update) | OffsetFetch for admins | 0.10.2 | Supported
-| [KIP-91](https://cwiki.apache.org/confluence/display/KAFKA/KIP-91+Provide+Intuitive+User+Timeouts+in+The+Producer) | Intuitive producer timeouts | 2.1.0 | Supported (as a matter of opinion) |
-| [KIP-97](https://cwiki.apache.org/confluence/display/KAFKA/KIP-97%3A+Improved+Kafka+Client+RPC+Compatibility+Policy) | Backwards compat for old brokers | 0.10.2 | Supported |
-| [KIP-98](https://cwiki.apache.org/confluence/display/KAFKA/KIP-98+-+Exactly+Once+Delivery+and+Transactional+Messaging) | EOS | 0.11.0 | Supported |
-| [KIP-101](https://cwiki.apache.org/confluence/display/KAFKA/KIP-101+-+Alter+Replication+Protocol+to+use+Leader+Epoch+rather+than+High+Watermark+for+Truncation) | OffsetForLeaderEpoch v0 | 0.11.0 | Supported |
-| [KIP-102](https://cwiki.apache.org/confluence/display/KAFKA/KIP-102+-+Add+close+with+timeout+for+consumers) | Consumer close timeouts | 0.10.2 | Supported (via context) |
-| [KIP-107](https://cwiki.apache.org/confluence/display/KAFKA/KIP-107%3A+Add+deleteRecordsBefore%28%29+API+in+AdminClient) | DeleteRecords | 0.11.0 | Supported |
-| [KIP-108](https://cwiki.apache.org/confluence/display/KAFKA/KIP-108%3A+Create+Topic+Policy) | CreateTopic validate only field | 0.10.2 | Supported |
-| [KIP-110](https://cwiki.apache.org/confluence/display/KAFKA/KIP-110%3A+Add+Codec+for+ZStandard+Compression) | zstd | 2.1.0 | Supported |
-| [KIP-112](https://cwiki.apache.org/confluence/display/KAFKA/KIP-112%3A+Handle+disk+failure+for+JBOD) | Broker request protocol changes | 1.0.0 | Supported |
-| [KIP-113](https://cwiki.apache.org/confluence/display/KAFKA/KIP-113%3A+Support+replicas+movement+between+log+directories) | LogDir requests | 1.0.0 | Supported |
-| [KIP-117](https://cwiki.apache.org/confluence/display/KAFKA/KIP-117%3A+Add+a+public+AdminClient+API+for+Kafka+admin+operations) | Admin client | 0.11.0 | Supported (via kmsg) |
-| [KIP-124](https://cwiki.apache.org/confluence/display/KAFKA/KIP-124+-+Request+rate+quotas) | Request rate quotas | 0.11.0 | Supported |
-| [KIP-126](https://cwiki.apache.org/confluence/pages/viewpage.action?pageId=68715855) | Ensure proper batch size after compression | 0.11.0 | Supported (by not using compression if it increases batch size) |
-| [KIP-133](https://cwiki.apache.org/confluence/display/KAFKA/KIP-133%3A+Describe+and+Alter+Configs+Admin+APIs) | Describe & Alter configs | 0.11.0 | Supported |
-| [KIP-140](https://cwiki.apache.org/confluence/display/KAFKA/KIP-140%3A+Add+administrative+RPCs+for+adding%2C+deleting%2C+and+listing+ACLs) | ACLs | 0.11.0 | Supported |
-| [KIP-144](https://cwiki.apache.org/confluence/display/KAFKA/KIP-144%3A+Exponential+backoff+for+broker+reconnect+attempts) | Broker reconnect backoff | 0.11.0 | Supported |
-| [KIP-152](https://cwiki.apache.org/confluence/display/KAFKA/KIP-152+-+Improve+diagnostics+for+SASL+authentication+failures) | More SASL; SASLAuthenticate | 1.0.0 | Supported |
-| [KIP-183](https://cwiki.apache.org/confluence/display/KAFKA/KIP-183+-+Change+PreferredReplicaLeaderElectionCommand+to+use+AdminClient) | Elect preferred leaders | 2.2.0 | Supported |
-| [KIP-185](https://cwiki.apache.org/confluence/display/KAFKA/KIP-185%3A+Make+exactly+once+in+order+delivery+per+partition+the+default+Producer+setting) | Idempotency is default | 1.0.0 | Supported |
-| [KIP-192](https://cwiki.apache.org/confluence/display/KAFKA/KIP-192+%3A+Provide+cleaner+semantics+when+idempotence+is+enabled) | Cleaner idempotence semantics | 1.0.0 | Supported |
-| [KIP-195](https://cwiki.apache.org/confluence/display/KAFKA/KIP-195%3A+AdminClient.createPartitions) | CreatePartitions | 1.0.0 | Supported |
-| [KIP-204](https://cwiki.apache.org/confluence/display/KAFKA/KIP-204+%3A+Adding+records+deletion+operation+to+the+new+Admin+Client+API) | DeleteRecords via admin API | 1.1.0 | Supported |
-| [KIP-207](https://cwiki.apache.org/confluence/display/KAFKA/KIP-207%3A+Offsets+returned+by+ListOffsetsResponse+should+be+monotonically+increasing+even+during+a+partition+leader+change) | New error in ListOffsets | 2.2.0 | Supported |
-| [KIP-219](https://cwiki.apache.org/confluence/display/KAFKA/KIP-219+-+Improve+quota+throttle+communication) | Client-side throttling | 2.0.0 | Supported |
-| [KIP-222](https://cwiki.apache.org/confluence/display/KAFKA/KIP-222+-+Add+Consumer+Group+operations+to+Admin+API) | Group operations via admin API | 2.0.0 | Supported |
-| [KIP-226](https://cwiki.apache.org/confluence/display/KAFKA/KIP-226+-+Dynamic+Broker+Configuration) | Describe configs v1 | 1.1.0 | Supported |
-| [KIP-227](https://cwiki.apache.org/confluence/display/KAFKA/KIP-227%3A+Introduce+Incremental+FetchRequests+to+Increase+Partition+Scalability) | Incremental fetch | 1.1.0 | Supported |
-| [KIP-229](https://cwiki.apache.org/confluence/display/KAFKA/KIP-229%3A+DeleteGroups+API) | DeleteGroups | 1.1.0 | Supported |
-| [KIP-249](https://cwiki.apache.org/confluence/display/KAFKA/KIP-249%3A+Add+Delegation+Token+Operations+to+KafkaAdminClient) | Delegation tokens in admin API | 2.0.0 | Supported |
-| [KIP-255](https://cwiki.apache.org/confluence/pages/viewpage.action?pageId=75968876) | SASL OAUTHBEARER | 2.0.0 | Supported |
-| [KIP-266](https://cwiki.apache.org/confluence/display/KAFKA/KIP-266%3A+Fix+consumer+indefinite+blocking+behavior) | Fix indefinite consumer timeouts | 2.0.0 | Supported (via context) |
-| [KIP-279](https://cwiki.apache.org/confluence/display/KAFKA/KIP-279%3A+Fix+log+divergence+between+leader+and+follower+after+fast+leader+fail+over) | OffsetForLeaderEpoch bump | 2.0.0 | Supported |
-| [KIP-289](https://cwiki.apache.org/confluence/display/KAFKA/KIP-289%3A+Improve+the+default+group+id+behavior+in+KafkaConsumer) | Default group.id to null | 2.2.0 | Supported |
-| [KIP-294](https://cwiki.apache.org/confluence/display/KAFKA/KIP-294+-+Enable+TLS+hostname+verification+by+default) | TLS verification | 2.0.0 | Supported (via dialer) |
-| [KIP-302](https://cwiki.apache.org/confluence/display/KAFKA/KIP-302+-+Enable+Kafka+clients+to+use+all+DNS+resolved+IP+addresses) | Use multiple addrs for resolved hostnames | 2.1.0 | Supported (via dialer) |
-| [KIP-320](https://cwiki.apache.org/confluence/display/KAFKA/KIP-320%3A+Allow+fetchers+to+detect+and+handle+log+truncation) | Fetcher: detect log truncation | 2.1.0 | Supported |
-| [KIP-322](https://cwiki.apache.org/confluence/pages/viewpage.action?pageId=87295558) | DeleteTopics disabled error code | 2.1.0 | Supported |
-| [KIP-339](https://cwiki.apache.org/confluence/display/KAFKA/KIP-339%3A+Create+a+new+IncrementalAlterConfigs+API) | IncrementalAlterConfigs | 2.3.0 | Supported |
-| [KIP-341](https://cwiki.apache.org/confluence/display/KAFKA/KIP-341%3A+Update+Sticky+Assignor%27s+User+Data+Protocol) | Sticky group bugfix | ? | Supported |
-| [KIP-342](https://cwiki.apache.org/confluence/display/KAFKA/KIP-342%3A+Add+support+for+Custom+SASL+extensions+in+OAuthBearer+authentication) | OAUTHBEARER extensions | 2.1.0 | Supported |
-| [KIP-345](https://cwiki.apache.org/confluence/display/KAFKA/KIP-345%3A+Introduce+static+membership+protocol+to+reduce+consumer+rebalances) | Static group membership | 2.4.0 | Supported |
-| [KIP-357](https://cwiki.apache.org/confluence/display/KAFKA/KIP-357%3A++Add+support+to+list+ACLs+per+principal) | List ACLs per principal via admin API | 2.1.0 | Supported |
-| [KIP-360](https://cwiki.apache.org/confluence/pages/viewpage.action?pageId=89068820) | Safe epoch bumping for `UNKNOWN_PRODUCER_ID` | 2.5.0 | Supported |
-| [KIP-361](https://cwiki.apache.org/confluence/display/KAFKA/KIP-361%3A+Add+Consumer+Configuration+to+Disable+Auto+Topic+Creation) | Allow disable auto topic creation | 2.3.0 | Supported |
-| [KIP-368](https://cwiki.apache.org/confluence/display/KAFKA/KIP-368%3A+Allow+SASL+Connections+to+Periodically+Re-Authenticate) | Periodically reauthenticate SASL | 2.2.0 | Supported |
-| [KIP-369](https://cwiki.apache.org/confluence/pages/viewpage.action?pageId=89070828) | An always round robin produce partitioner | 2.4.0 | Supported |
-| [KIP-380](https://cwiki.apache.org/confluence/display/KAFKA/KIP-380%3A+Detect+outdated+control+requests+and+bounced+brokers+using+broker+generation) | Inter-broker protocol changes | 2.2.0 | Supported |
-| [KIP-389](https://cwiki.apache.org/confluence/pages/viewpage.action?pageId=89070828) | Group max size error | 2.2.0 | Supported |
-| [KIP-392](https://cwiki.apache.org/confluence/display/KAFKA/KIP-392%3A+Allow+consumers+to+fetch+from+closest+replica) | Closest replica fetching w/ rack | 2.2.0 | Supported |
-| [KIP-394](https://cwiki.apache.org/confluence/display/KAFKA/KIP-394%3A+Require+member.id+for+initial+join+group+request) | Require member.id for initial join request |  2.2.0 | Supported |
-| [KIP-396](https://cwiki.apache.org/confluence/pages/viewpage.action?pageId=97551484) | Commit offsets manually | 2.4.0 | Supported |
-| [KIP-412](https://cwiki.apache.org/confluence/display/KAFKA/KIP-412%3A+Extend+Admin+API+to+support+dynamic+application+log+levels) | Dynamic log levels w/ IncrementalAlterConfigs | 2.4.0 | Supported |
-| [KIP-429](https://cwiki.apache.org/confluence/display/KAFKA/KIP-429%3A+Kafka+Consumer+Incremental+Rebalance+Protocol) | Incremental rebalance (see KAFKA-8179) | 2.4.0 | Supported |
-| [KIP-430](https://cwiki.apache.org/confluence/display/KAFKA/KIP-430+-+Return+Authorized+Operations+in+Describe+Responses) | Authorized ops in DescribeGroups | 2.3.0 | Supported |
-| [KIP-447](https://cwiki.apache.org/confluence/display/KAFKA/KIP-447%3A+Producer+scalability+for+exactly+once+semantics) | Producer scalability for EOS | 2.5.0 | Supported |
-| [KIP-455](https://cwiki.apache.org/confluence/display/KAFKA/KIP-455%3A+Create+an+Administrative+API+for+Replica+Reassignment) | Replica reassignment API | 2.4.0 | Supported |
-| [KIP-460](https://cwiki.apache.org/confluence/display/KAFKA/KIP-460%3A+Admin+Leader+Election+RPC) | Leader election API | 2.4.0 | Supported |
-| [KIP-464](https://cwiki.apache.org/confluence/pages/viewpage.action?pageId=113708722) | CreateTopic defaults | 2.4.0 | Supported |
-| [KIP-467](https://cwiki.apache.org/confluence/display/KAFKA/KIP-467%3A+Augment+ProduceResponse+error+messaging+for+specific+culprit+records) | Per-record error codes when producing | 2.4.0 | Supported (and ignored) |
-| [KIP-480](https://cwiki.apache.org/confluence/display/KAFKA/KIP-480%3A+Sticky+Partitioner) | Sticky partition producing | 2.4.0 | Supported |
-| [KIP-482](https://cwiki.apache.org/confluence/display/KAFKA/KIP-482%3A+The+Kafka+Protocol+should+Support+Optional+Tagged+Fields) | Tagged fields (KAFKA-8885) | 2.4.0 | Supported |
-| [KIP-496](https://cwiki.apache.org/confluence/display/KAFKA/KIP-496%3A+Administrative+API+to+delete+consumer+offsets) | OffsetDelete admin command | 2.4.0 | Supported |
-| [KIP-497](https://cwiki.apache.org/confluence/display/KAFKA/KIP-497%3A+Add+inter-broker+API+to+alter+ISR) | New AlterISR API | 2.7.0 | Supported |
-| [KIP-498](https://cwiki.apache.org/confluence/display/KAFKA/KIP-498%3A+Add+client-side+configuration+for+maximum+response+size+to+protect+against+OOM) | Max bound on reads | ? | Supported |
-| [KIP-511](https://cwiki.apache.org/confluence/display/KAFKA/KIP-511%3A+Collect+and+Expose+Client%27s+Name+and+Version+in+the+Brokers) | Client name/version in ApiVersions request | 2.4.0 | Supported |
-| [KIP-514](https://cwiki.apache.org/confluence/display/KAFKA/KIP-514%3A+Add+a+bounded+flush%28%29+API+to+Kafka+Producer) | Bounded Flush | 2.4.0 | Supported (via context) |
-| [KIP-518](https://cwiki.apache.org/confluence/display/KAFKA/KIP-518%3A+Allow+listing+consumer+groups+per+state) | List groups by state | 2.6.0 | Supported |
-| [KIP-519](https://cwiki.apache.org/confluence/pages/viewpage.action?pageId=128650952) | Configurable SSL "engine" | 2.6.0 | Supported (via dialer) |
-| [KIP-525](https://cwiki.apache.org/confluence/display/KAFKA/KIP-525+-+Return+topic+metadata+and+configs+in+CreateTopics+response) | CreateTopics v5 returns configs | 2.4.0 | Supported |
-| [KIP-526](https://cwiki.apache.org/confluence/display/KAFKA/KIP-526%3A+Reduce+Producer+Metadata+Lookups+for+Large+Number+of+Topics) | Reduce metadata lookups | 2.5.0 | Supported (minus part 2, which we will not do) |
-| [KIP-533](https://cwiki.apache.org/confluence/display/KAFKA/KIP-533%3A+Add+default+api+timeout+to+AdminClient) | Default API timeout (total time, not per request) | 2.5.0 | Not supported |
-| [KIP-546](https://cwiki.apache.org/confluence/display/KAFKA/KIP-546%3A+Add+Client+Quota+APIs+to+the+Admin+Client) | Client Quota APIs | 2.5.0 | Supported |
-| [KIP-554](https://cwiki.apache.org/confluence/display/KAFKA/KIP-554%3A+Add+Broker-side+SCRAM+Config+API) | Broker side SCRAM APIs | 2.7.0 | Supported |
-| [KIP-559](https://cwiki.apache.org/confluence/display/KAFKA/KIP-559%3A+Make+the+Kafka+Protocol+Friendlier+with+L7+Proxies) | Protocol info in sync/join | 2.5.0 | Supported |
-| [KIP-568](https://cwiki.apache.org/confluence/display/KAFKA/KIP-568%3A+Explicit+rebalance+triggering+on+the+Consumer) | Explicit rebalance triggering on the consumer | 2.6.0 | Not supported |
-| [KIP-569](https://cwiki.apache.org/confluence/display/KAFKA/KIP-569%3A+DescribeConfigsResponse+-+Update+the+schema+to+include+additional+metadata+information+of+the+field) | Docs & type in DescribeConfigs | 2.6.0 | Supported |
-| [KIP-570](https://cwiki.apache.org/confluence/display/KAFKA/KIP-570%3A+Add+leader+epoch+in+StopReplicaRequest) | Leader epoch in StopReplica | 2.6.0 | Supported |
-| [KIP-580](https://cwiki.apache.org/confluence/display/KAFKA/KIP-580%3A+Exponential+Backoff+for+Kafka+Clients) | Exponential backoff | 2.6.0 | Supported |
-| [KIP-584](https://cwiki.apache.org/confluence/display/KAFKA/KIP-584%3A+Versioning+scheme+for+features) | Versioning scheme for features | ? | Supported (nothing to do yet) |
-| [KIP-588](https://cwiki.apache.org/confluence/display/KAFKA/KIP-588%3A+Allow+producers+to+recover+gracefully+from+transaction+timeouts) | Producer recovery from txn timeout | 2.7.0 | Supported |
-| [KIP-590](https://cwiki.apache.org/confluence/display/KAFKA/KIP-590%3A+Redirect+Zookeeper+Mutation+Protocols+to+The+Controller) | Envelope (broker only) | 2.7.0 | Supported |
-| [KIP-595](https://cwiki.apache.org/confluence/display/KAFKA/KIP-595%3A+A+Raft+Protocol+for+the+Metadata+Quorum) | New APIs for raft protocol | 2.7.0 | Supported |
-| [KIP-599](https://cwiki.apache.org/confluence/display/KAFKA/KIP-599%3A+Throttle+Create+Topic%2C+Create+Partition+and+Delete+Topic+Operations) | Throttling on create/delete topic/partition | 2.7.0 | Supported |
-| [KIP-602](https://cwiki.apache.org/confluence/display/KAFKA/KIP-602%3A+Change+default+value+for+client.dns.lookup) | Use all resolved addrs by default | 2.6.0 | Supported (via dialer) |
-| [KIP-651](https://cwiki.apache.org/confluence/display/KAFKA/KIP-651+-+Support+PEM+format+for+SSL+certificates+and+private+key) | Support PEM | 2.7.0 | Supported (via dialer) |
-| [KIP-654](https://cwiki.apache.org/confluence/display/KAFKA/KIP-654%3A+Aborted+transaction+with+non-flushed+data+should+throw+a+non-fatal+exception) | Aborted txns with unflushed data is not fatal | 2.7.0 | Supported (default behavior) |
-| [KIP-664](https://cwiki.apache.org/confluence/display/KAFKA/KIP-664%3A+Provide+tooling+to+detect+and+abort+hanging+transactions) | Describe producers / etc. | 2.8.0 (mostly) | Supported |
-| [KIP-700](https://cwiki.apache.org/confluence/display/KAFKA/KIP-700%3A+Add+Describe+Cluster+API) | DescribeCluster | 2.8.0 | Supported |
-| [KIP-735](https://cwiki.apache.org/confluence/display/KAFKA/KIP-735%3A+Increase+default+consumer+session+timeout) | Bump default session timeout | ? | Supported |
+| KIP |  Kafka release | Status |
+|-----|----------------|--------|
+| [KIP-1](https://cwiki.apache.org/confluence/display/KAFKA/KIP-1+-+Remove+support+of+request.required.acks) — Disallow acks > 1 | 0.8.3 | Supported & Enforced |
+| [KIP-4](https://cwiki.apache.org/confluence/display/KAFKA/KIP-4+-+Command+line+and+centralized+administrative+operations) — Request protocol changes | 0.9.0 through 0.10.1 |  Supported |
+| [KIP-8](https://cwiki.apache.org/confluence/display/KAFKA/KIP-8+-+Add+a+flush+method+to+the+producer+API) — Flush method on Producer | 0.8.3 | Supported |
+| [KIP-12](https://cwiki.apache.org/confluence/pages/viewpage.action?pageId=51809888) — SASL & SSL | 0.9.0 | Supported |
+| [KIP-13](https://cwiki.apache.org/confluence/display/KAFKA/KIP-13+-+Quotas) — Throttling (on broker) | 0.9.0 | Supported |
+| [KIP-15](https://cwiki.apache.org/confluence/display/KAFKA/KIP-15+-+Add+a+close+method+with+a+timeout+in+the+producer) — Close with a timeout | 0.9.0 | Supported (via context) |
+| [KIP-19](https://cwiki.apache.org/confluence/display/KAFKA/KIP-19+-+Add+a+request+timeout+to+NetworkClient) — Request timeouts | 0.9.0 | Supported |
+| [KIP-22](https://cwiki.apache.org/confluence/display/KAFKA/KIP-22+-+Expose+a+Partitioner+interface+in+the+new+producer) — Custom partitioners | 0.9.0 | Supported |
+| [KIP-31](https://cwiki.apache.org/confluence/display/KAFKA/KIP-31+-+Move+to+relative+offsets+in+compressed+message+sets) — Relative offsets in message sets | 0.10.0 | Supported |
+| [KIP-32](https://cwiki.apache.org/confluence/display/KAFKA/KIP-32+-+Add+timestamps+to+Kafka+message) — Timestamps in message set v1 | 0.10.0 | Supported |
+| [KIP-35](https://cwiki.apache.org/confluence/display/KAFKA/KIP-35+-+Retrieving+protocol+version) — ApiVersion | 0.10.0 | Supported |
+| [KIP-40](https://cwiki.apache.org/confluence/display/KAFKA/KIP-40%3A+ListGroups+and+DescribeGroup) — ListGroups and DescribeGroups | 0.9.0 | Supported |
+| [KIP-41](https://cwiki.apache.org/confluence/display/KAFKA/KIP-41%3A+KafkaConsumer+Max+Records) — max.poll.records | 0.10.0 | Supported (via PollRecords) |
+| [KIP-42](https://cwiki.apache.org/confluence/display/KAFKA/KIP-42%3A+Add+Producer+and+Consumer+Interceptors) — Producer & consumer interceptors | 0.10.0 | Partial support (hooks) |
+| [KIP-43](https://cwiki.apache.org/confluence/display/KAFKA/KIP-43%3A+Kafka+SASL+enhancements) — SASL PLAIN & handshake | 0.10.0 | Supported |
+| [KIP-48](https://cwiki.apache.org/confluence/display/KAFKA/KIP-48+Delegation+token+support+for+Kafka) — Delegation tokens | 1.1.0 | Supported |
+| [KIP-54](https://cwiki.apache.org/confluence/display/KAFKA/KIP-54+-+Sticky+Partition+Assignment+Strategy) — Sticky partitioning | 0.11.0 | Supported |
+| [KIP-57](https://cwiki.apache.org/confluence/display/KAFKA/KIP-57+-+Interoperable+LZ4+Framing) — Fix lz4 | 0.10.0 | Supported |
+| [KIP-62](https://cwiki.apache.org/confluence/display/KAFKA/KIP-62%3A+Allow+consumer+to+send+heartbeats+from+a+background+thread) — background heartbeats & improvements | 0.10.1 | Supported |
+| [KIP-70](https://cwiki.apache.org/confluence/display/KAFKA/KIP-70%3A+Revise+Partition+Assignment+Semantics+on+New+Consumer%27s+Subscription+Change) — On{Assigned,Revoked} | 0.10.1 | Supported |
+| [KIP-74](https://cwiki.apache.org/confluence/display/KAFKA/KIP-74%3A+Add+Fetch+Response+Size+Limit+in+Bytes) — Fetch response size limits | 0.10.1 | Supported |
+| [KIP-78](https://cwiki.apache.org/confluence/display/KAFKA/KIP-78%3A+Cluster+Id) — ClusterID in Metadata | 0.10.1 | Supported |
+| [KIP-79](https://cwiki.apache.org/confluence/pages/viewpage.action?pageId=65868090) — List offsets for times | 0.10.1 | Supported |
+| [KIP-81](https://cwiki.apache.org/confluence/display/KAFKA/KIP-81%3A+Bound+Fetch+memory+usage+in+the+consumer) — Bound fetch memory usage | WIP | Supported (through a combo of options) |
+| [KIP-82](https://cwiki.apache.org/confluence/display/KAFKA/KIP-82+-+Add+Record+Headers) — Record headers | 0.11.0 | Supported |
+| [KIP-84](https://cwiki.apache.org/confluence/display/KAFKA/KIP-84%3A+Support+SASL+SCRAM+mechanisms) — SASL SCRAM | 0.10.2 | Supported |
+| [KIP-86](https://cwiki.apache.org/confluence/display/KAFKA/KIP-86%3A+Configurable+SASL+callback+handlers) — SASL Callbacks | 0.10.2 | Supported (through callback fns) |
+| [KIP-88](https://cwiki.apache.org/confluence/display/KAFKA/KIP-88%3A+OffsetFetch+Protocol+Update) — OffsetFetch for admins | 0.10.2 | Supported
+| [KIP-91](https://cwiki.apache.org/confluence/display/KAFKA/KIP-91+Provide+Intuitive+User+Timeouts+in+The+Producer) — Intuitive producer timeouts | 2.1.0 | Supported (as a matter of opinion) |
+| [KIP-97](https://cwiki.apache.org/confluence/display/KAFKA/KIP-97%3A+Improved+Kafka+Client+RPC+Compatibility+Policy) — Backwards compat for old brokers | 0.10.2 | Supported |
+| [KIP-98](https://cwiki.apache.org/confluence/display/KAFKA/KIP-98+-+Exactly+Once+Delivery+and+Transactional+Messaging) — EOS | 0.11.0 | Supported |
+| [KIP-101](https://cwiki.apache.org/confluence/display/KAFKA/KIP-101+-+Alter+Replication+Protocol+to+use+Leader+Epoch+rather+than+High+Watermark+for+Truncation) — OffsetForLeaderEpoch v0 | 0.11.0 | Supported |
+| [KIP-102](https://cwiki.apache.org/confluence/display/KAFKA/KIP-102+-+Add+close+with+timeout+for+consumers) — Consumer close timeouts | 0.10.2 | Supported (via context) |
+| [KIP-107](https://cwiki.apache.org/confluence/display/KAFKA/KIP-107%3A+Add+deleteRecordsBefore%28%29+API+in+AdminClient) — DeleteRecords | 0.11.0 | Supported |
+| [KIP-108](https://cwiki.apache.org/confluence/display/KAFKA/KIP-108%3A+Create+Topic+Policy) — CreateTopic validate only field | 0.10.2 | Supported |
+| [KIP-110](https://cwiki.apache.org/confluence/display/KAFKA/KIP-110%3A+Add+Codec+for+ZStandard+Compression) — zstd | 2.1.0 | Supported |
+| [KIP-112](https://cwiki.apache.org/confluence/display/KAFKA/KIP-112%3A+Handle+disk+failure+for+JBOD) — Broker request protocol changes | 1.0.0 | Supported |
+| [KIP-113](https://cwiki.apache.org/confluence/display/KAFKA/KIP-113%3A+Support+replicas+movement+between+log+directories) — LogDir requests | 1.0.0 | Supported |
+| [KIP-117](https://cwiki.apache.org/confluence/display/KAFKA/KIP-117%3A+Add+a+public+AdminClient+API+for+Kafka+admin+operations) — Admin client | 0.11.0 | Supported (via kmsg) |
+| [KIP-124](https://cwiki.apache.org/confluence/display/KAFKA/KIP-124+-+Request+rate+quotas) — Request rate quotas | 0.11.0 | Supported |
+| [KIP-126](https://cwiki.apache.org/confluence/pages/viewpage.action?pageId=68715855) — Ensure proper batch size after compression | 0.11.0 | Supported (avoided entirely) |
+| [KIP-133](https://cwiki.apache.org/confluence/display/KAFKA/KIP-133%3A+Describe+and+Alter+Configs+Admin+APIs) — Describe & Alter configs | 0.11.0 | Supported |
+| [KIP-140](https://cwiki.apache.org/confluence/display/KAFKA/KIP-140%3A+Add+administrative+RPCs+for+adding%2C+deleting%2C+and+listing+ACLs) — ACLs | 0.11.0 | Supported |
+| [KIP-144](https://cwiki.apache.org/confluence/display/KAFKA/KIP-144%3A+Exponential+backoff+for+broker+reconnect+attempts) — Broker reconnect backoff | 0.11.0 | Supported |
+| [KIP-152](https://cwiki.apache.org/confluence/display/KAFKA/KIP-152+-+Improve+diagnostics+for+SASL+authentication+failures) — More SASL; SASLAuthenticate | 1.0.0 | Supported |
+| [KIP-183](https://cwiki.apache.org/confluence/display/KAFKA/KIP-183+-+Change+PreferredReplicaLeaderElectionCommand+to+use+AdminClient) — Elect preferred leaders | 2.2.0 | Supported |
+| [KIP-185](https://cwiki.apache.org/confluence/display/KAFKA/KIP-185%3A+Make+exactly+once+in+order+delivery+per+partition+the+default+Producer+setting) — Idempotency is default | 1.0.0 | Supported |
+| [KIP-192](https://cwiki.apache.org/confluence/display/KAFKA/KIP-192+%3A+Provide+cleaner+semantics+when+idempotence+is+enabled) — Cleaner idempotence semantics | 1.0.0 | Supported |
+| [KIP-195](https://cwiki.apache.org/confluence/display/KAFKA/KIP-195%3A+AdminClient.createPartitions) — CreatePartitions | 1.0.0 | Supported |
+| [KIP-204](https://cwiki.apache.org/confluence/display/KAFKA/KIP-204+%3A+Adding+records+deletion+operation+to+the+new+Admin+Client+API) — DeleteRecords via admin API | 1.1.0 | Supported |
+| [KIP-207](https://cwiki.apache.org/confluence/display/KAFKA/KIP-207%3A+Offsets+returned+by+ListOffsetsResponse+should+be+monotonically+increasing+even+during+a+partition+leader+change) — New error in ListOffsets | 2.2.0 | Supported |
+| [KIP-219](https://cwiki.apache.org/confluence/display/KAFKA/KIP-219+-+Improve+quota+throttle+communication) — Client-side throttling | 2.0.0 | Supported |
+| [KIP-222](https://cwiki.apache.org/confluence/display/KAFKA/KIP-222+-+Add+Consumer+Group+operations+to+Admin+API) — Group operations via admin API | 2.0.0 | Supported |
+| [KIP-226](https://cwiki.apache.org/confluence/display/KAFKA/KIP-226+-+Dynamic+Broker+Configuration) — Describe configs v1 | 1.1.0 | Supported |
+| [KIP-227](https://cwiki.apache.org/confluence/display/KAFKA/KIP-227%3A+Introduce+Incremental+FetchRequests+to+Increase+Partition+Scalability) — Incremental fetch | 1.1.0 | Supported |
+| [KIP-229](https://cwiki.apache.org/confluence/display/KAFKA/KIP-229%3A+DeleteGroups+API) — DeleteGroups | 1.1.0 | Supported |
+| [KIP-249](https://cwiki.apache.org/confluence/display/KAFKA/KIP-249%3A+Add+Delegation+Token+Operations+to+KafkaAdminClient) — Delegation tokens in admin API | 2.0.0 | Supported |
+| [KIP-255](https://cwiki.apache.org/confluence/pages/viewpage.action?pageId=75968876) — SASL OAUTHBEARER | 2.0.0 | Supported |
+| [KIP-266](https://cwiki.apache.org/confluence/display/KAFKA/KIP-266%3A+Fix+consumer+indefinite+blocking+behavior) — Fix indefinite consumer timeouts | 2.0.0 | Supported (via context) |
+| [KIP-279](https://cwiki.apache.org/confluence/display/KAFKA/KIP-279%3A+Fix+log+divergence+between+leader+and+follower+after+fast+leader+fail+over) — OffsetForLeaderEpoch bump | 2.0.0 | Supported |
+| [KIP-289](https://cwiki.apache.org/confluence/display/KAFKA/KIP-289%3A+Improve+the+default+group+id+behavior+in+KafkaConsumer) — Default group.id to null | 2.2.0 | Supported |
+| [KIP-294](https://cwiki.apache.org/confluence/display/KAFKA/KIP-294+-+Enable+TLS+hostname+verification+by+default) — TLS verification | 2.0.0 | Supported (via dialer) |
+| [KIP-302](https://cwiki.apache.org/confluence/display/KAFKA/KIP-302+-+Enable+Kafka+clients+to+use+all+DNS+resolved+IP+addresses) — Use multiple addrs for resolved hostnames | 2.1.0 | Supported (via dialer) |
+| [KIP-320](https://cwiki.apache.org/confluence/display/KAFKA/KIP-320%3A+Allow+fetchers+to+detect+and+handle+log+truncation) — Fetcher: detect log truncation | 2.1.0 | Supported |
+| [KIP-322](https://cwiki.apache.org/confluence/pages/viewpage.action?pageId=87295558) — DeleteTopics disabled error code | 2.1.0 | Supported |
+| [KIP-339](https://cwiki.apache.org/confluence/display/KAFKA/KIP-339%3A+Create+a+new+IncrementalAlterConfigs+API) — IncrementalAlterConfigs | 2.3.0 | Supported |
+| [KIP-341](https://cwiki.apache.org/confluence/display/KAFKA/KIP-341%3A+Update+Sticky+Assignor%27s+User+Data+Protocol) — Sticky group bugfix | ? | Supported |
+| [KIP-342](https://cwiki.apache.org/confluence/display/KAFKA/KIP-342%3A+Add+support+for+Custom+SASL+extensions+in+OAuthBearer+authentication) — OAUTHBEARER extensions | 2.1.0 | Supported |
+| [KIP-345](https://cwiki.apache.org/confluence/display/KAFKA/KIP-345%3A+Introduce+static+membership+protocol+to+reduce+consumer+rebalances) — Static group membership | 2.4.0 | Supported |
+| [KIP-357](https://cwiki.apache.org/confluence/display/KAFKA/KIP-357%3A++Add+support+to+list+ACLs+per+principal) — List ACLs per principal via admin API | 2.1.0 | Supported |
+| [KIP-360](https://cwiki.apache.org/confluence/pages/viewpage.action?pageId=89068820) — Safe epoch bumping for `UNKNOWN_PRODUCER_ID` | 2.5.0 | Supported |
+| [KIP-361](https://cwiki.apache.org/confluence/display/KAFKA/KIP-361%3A+Add+Consumer+Configuration+to+Disable+Auto+Topic+Creation) — Allow disable auto topic creation | 2.3.0 | Supported |
+| [KIP-368](https://cwiki.apache.org/confluence/display/KAFKA/KIP-368%3A+Allow+SASL+Connections+to+Periodically+Re-Authenticate) — Periodically reauthenticate SASL | 2.2.0 | Supported |
+| [KIP-369](https://cwiki.apache.org/confluence/pages/viewpage.action?pageId=89070828) — An always round robin produce partitioner | 2.4.0 | Supported |
+| [KIP-380](https://cwiki.apache.org/confluence/display/KAFKA/KIP-380%3A+Detect+outdated+control+requests+and+bounced+brokers+using+broker+generation) — Inter-broker protocol changes | 2.2.0 | Supported |
+| [KIP-389](https://cwiki.apache.org/confluence/pages/viewpage.action?pageId=89070828) — Group max size error | 2.2.0 | Supported |
+| [KIP-392](https://cwiki.apache.org/confluence/display/KAFKA/KIP-392%3A+Allow+consumers+to+fetch+from+closest+replica) — Closest replica fetching w/ rack | 2.2.0 | Supported |
+| [KIP-394](https://cwiki.apache.org/confluence/display/KAFKA/KIP-394%3A+Require+member.id+for+initial+join+group+request) — Require member.id for initial join request |  2.2.0 | Supported |
+| [KIP-396](https://cwiki.apache.org/confluence/pages/viewpage.action?pageId=97551484) — Commit offsets manually | 2.4.0 | Supported |
+| [KIP-412](https://cwiki.apache.org/confluence/display/KAFKA/KIP-412%3A+Extend+Admin+API+to+support+dynamic+application+log+levels) — Dynamic log levels w/ IncrementalAlterConfigs | 2.4.0 | Supported |
+| [KIP-429](https://cwiki.apache.org/confluence/display/KAFKA/KIP-429%3A+Kafka+Consumer+Incremental+Rebalance+Protocol) — Incremental rebalance (see KAFKA-8179) | 2.4.0 | Supported |
+| [KIP-430](https://cwiki.apache.org/confluence/display/KAFKA/KIP-430+-+Return+Authorized+Operations+in+Describe+Responses) — Authorized ops in DescribeGroups | 2.3.0 | Supported |
+| [KIP-447](https://cwiki.apache.org/confluence/display/KAFKA/KIP-447%3A+Producer+scalability+for+exactly+once+semantics) — Producer scalability for EOS | 2.5.0 | Supported |
+| [KIP-455](https://cwiki.apache.org/confluence/display/KAFKA/KIP-455%3A+Create+an+Administrative+API+for+Replica+Reassignment) — Replica reassignment API | 2.4.0 | Supported |
+| [KIP-460](https://cwiki.apache.org/confluence/display/KAFKA/KIP-460%3A+Admin+Leader+Election+RPC) — Leader election API | 2.4.0 | Supported |
+| [KIP-464](https://cwiki.apache.org/confluence/pages/viewpage.action?pageId=113708722) — CreateTopic defaults | 2.4.0 | Supported |
+| [KIP-467](https://cwiki.apache.org/confluence/display/KAFKA/KIP-467%3A+Augment+ProduceResponse+error+messaging+for+specific+culprit+records) — Per-record error codes when producing | 2.4.0 | Supported (and ignored) |
+| [KIP-480](https://cwiki.apache.org/confluence/display/KAFKA/KIP-480%3A+Sticky+Partitioner) — Sticky partition producing | 2.4.0 | Supported |
+| [KIP-482](https://cwiki.apache.org/confluence/display/KAFKA/KIP-482%3A+The+Kafka+Protocol+should+Support+Optional+Tagged+Fields) — Tagged fields (KAFKA-8885) | 2.4.0 | Supported |
+| [KIP-496](https://cwiki.apache.org/confluence/display/KAFKA/KIP-496%3A+Administrative+API+to+delete+consumer+offsets) — OffsetDelete admin command | 2.4.0 | Supported |
+| [KIP-497](https://cwiki.apache.org/confluence/display/KAFKA/KIP-497%3A+Add+inter-broker+API+to+alter+ISR) — New AlterISR API | 2.7.0 | Supported |
+| [KIP-498](https://cwiki.apache.org/confluence/display/KAFKA/KIP-498%3A+Add+client-side+configuration+for+maximum+response+size+to+protect+against+OOM) — Max bound on reads | ? | Supported |
+| [KIP-511](https://cwiki.apache.org/confluence/display/KAFKA/KIP-511%3A+Collect+and+Expose+Client%27s+Name+and+Version+in+the+Brokers) — Client name/version in ApiVersions request | 2.4.0 | Supported |
+| [KIP-514](https://cwiki.apache.org/confluence/display/KAFKA/KIP-514%3A+Add+a+bounded+flush%28%29+API+to+Kafka+Producer) — Bounded Flush | 2.4.0 | Supported (via context) |
+| [KIP-518](https://cwiki.apache.org/confluence/display/KAFKA/KIP-518%3A+Allow+listing+consumer+groups+per+state) — List groups by state | 2.6.0 | Supported |
+| [KIP-519](https://cwiki.apache.org/confluence/pages/viewpage.action?pageId=128650952) — Configurable SSL "engine" | 2.6.0 | Supported (via dialer) |
+| [KIP-525](https://cwiki.apache.org/confluence/display/KAFKA/KIP-525+-+Return+topic+metadata+and+configs+in+CreateTopics+response) — CreateTopics v5 returns configs | 2.4.0 | Supported |
+| [KIP-526](https://cwiki.apache.org/confluence/display/KAFKA/KIP-526%3A+Reduce+Producer+Metadata+Lookups+for+Large+Number+of+Topics) — Reduce metadata lookups | 2.5.0 | Supported |
+| [KIP-533](https://cwiki.apache.org/confluence/display/KAFKA/KIP-533%3A+Add+default+api+timeout+to+AdminClient) — Default API timeout (total time, not per request) | 2.5.0 | Not supported |
+| [KIP-546](https://cwiki.apache.org/confluence/display/KAFKA/KIP-546%3A+Add+Client+Quota+APIs+to+the+Admin+Client) — Client Quota APIs | 2.5.0 | Supported |
+| [KIP-554](https://cwiki.apache.org/confluence/display/KAFKA/KIP-554%3A+Add+Broker-side+SCRAM+Config+API) — Broker side SCRAM APIs | 2.7.0 | Supported |
+| [KIP-559](https://cwiki.apache.org/confluence/display/KAFKA/KIP-559%3A+Make+the+Kafka+Protocol+Friendlier+with+L7+Proxies) — Protocol info in sync/join | 2.5.0 | Supported |
+| [KIP-568](https://cwiki.apache.org/confluence/display/KAFKA/KIP-568%3A+Explicit+rebalance+triggering+on+the+Consumer) — Explicit rebalance triggering on the consumer | 2.6.0 | Not supported |
+| [KIP-569](https://cwiki.apache.org/confluence/display/KAFKA/KIP-569%3A+DescribeConfigsResponse+-+Update+the+schema+to+include+additional+metadata+information+of+the+field) — Docs & type in DescribeConfigs | 2.6.0 | Supported |
+| [KIP-570](https://cwiki.apache.org/confluence/display/KAFKA/KIP-570%3A+Add+leader+epoch+in+StopReplicaRequest) — Leader epoch in StopReplica | 2.6.0 | Supported |
+| [KIP-580](https://cwiki.apache.org/confluence/display/KAFKA/KIP-580%3A+Exponential+Backoff+for+Kafka+Clients) — Exponential backoff | 2.6.0 | Supported |
+| [KIP-584](https://cwiki.apache.org/confluence/display/KAFKA/KIP-584%3A+Versioning+scheme+for+features) — Versioning scheme for features | ? | Supported (nothing to do yet) |
+| [KIP-588](https://cwiki.apache.org/confluence/display/KAFKA/KIP-588%3A+Allow+producers+to+recover+gracefully+from+transaction+timeouts) — Producer recovery from txn timeout | 2.7.0 | Supported |
+| [KIP-590](https://cwiki.apache.org/confluence/display/KAFKA/KIP-590%3A+Redirect+Zookeeper+Mutation+Protocols+to+The+Controller) — Envelope (broker only) | 2.7.0 | Supported |
+| [KIP-595](https://cwiki.apache.org/confluence/display/KAFKA/KIP-595%3A+A+Raft+Protocol+for+the+Metadata+Quorum) — New APIs for raft protocol | 2.7.0 | Supported |
+| [KIP-599](https://cwiki.apache.org/confluence/display/KAFKA/KIP-599%3A+Throttle+Create+Topic%2C+Create+Partition+and+Delete+Topic+Operations) — Throttling on create/delete topic/partition | 2.7.0 | Supported |
+| [KIP-602](https://cwiki.apache.org/confluence/display/KAFKA/KIP-602%3A+Change+default+value+for+client.dns.lookup) — Use all resolved addrs by default | 2.6.0 | Supported (via dialer) |
+| [KIP-651](https://cwiki.apache.org/confluence/display/KAFKA/KIP-651+-+Support+PEM+format+for+SSL+certificates+and+private+key) — Support PEM | 2.7.0 | Supported (via dialer) |
+| [KIP-654](https://cwiki.apache.org/confluence/display/KAFKA/KIP-654%3A+Aborted+transaction+with+non-flushed+data+should+throw+a+non-fatal+exception) — Aborted txns with unflushed data is not fatal | 2.7.0 | Supported (default behavior) |
+| [KIP-664](https://cwiki.apache.org/confluence/display/KAFKA/KIP-664%3A+Provide+tooling+to+detect+and+abort+hanging+transactions) — Describe producers / etc. | 2.8.0 (mostly) | Supported |
+| [KIP-700](https://cwiki.apache.org/confluence/display/KAFKA/KIP-700%3A+Add+Describe+Cluster+API) — DescribeCluster | 2.8.0 | Supported |
+| [KIP-735](https://cwiki.apache.org/confluence/display/KAFKA/KIP-735%3A+Increase+default+consumer+session+timeout) — Bump default session timeout | ? | Supported |
 
 Missing from above but included in librdkafka is: