v0.29.0

For a human written version of this changelog, check the Release Highlights at
#1320

Bug Fixes

• Add ipfs path to cli help (64c3bfb)
• change ^ to ~ on 0.x.x deps (#1345) (de95989)
• change default config from JSON file to JS module to prevent having it doubly used (#1324) (c3d2d1e), closes #1316
• changes peer prop in return value from swarm.peers to be a PeerId (#1252) (e174866)
• configure webpack to not use esmodules in dependencies (4486acc)
• Display error when using unkown cli option (a849d2f)
• docker init script sed in non existent file (#1246) (75d47c3)
• files.add with pull streams (0e601a7)
• make pubsub.unsubscribe async and alter pubsub.subscribe signature (a115829)
• remove unused var (#1273) (c1e8db1)
• typo (#1367) (2679129)
• use async/setImmediate vs process.nextTick (af55608)

Features

• .stats.bw* - Bandwidth Stats (#1230) (9694925)
• add ability to files.cat with a cid instance (2e332c8)
• Add support for specifying hash algorithms in files.add (a2954cb)
• allow dht to be enabled via cli arg (#1340) (7bb838f)
• Allows for byte offsets when using ipfs.files.cat and friends to request slices of files (a93971a)
• Circuit Relay (#1063) (f7eaa43)
• cli: add IPFS_PATH info to init command help (#1274) (e189b72)
• handle SIGHUP (7a817cf)
• ipfs.ping cli, http-api and core (#1342) (b8171b1)
• jsipfs add --only-hash (#1233) (#1266) (bddc5b4)
• Provide access to bundled libraries when in browser (#1297) (4905c2d)
• use class-is for type checks (5b2cf8c)
• wrap with directory (#1329) (47285a7)

Performance Improvements

• cli: load only sub-system modules and inline require ipfs (3820be0)

BREAKING CHANGES

1. Argument order for pubsub.subscribe has changed:
   • Old: pubsub.subscribe(topic, [options], handler, [callback]): Promise
   • New: pubsub.subscribe(topic, handler, [options], [callback]): Promise
2. The pubsub.unsubscribe method has become async meaning that it now takes a callback or returns a promise:
   • Old: pubsub.unsubscribe(topic, handler): undefined
   • New: pubsub.unsubscribe(topic, handler, [callback]): Promise
3. Property names on response objects for ping are now lowered:
   • Old: { Success, Time, Text }
   • New: { success, time, text }
4. In the CLI, jsipfs object data no longer returns a newline after the end of the returned data