chore: add crisis changelog (#22280)

(cherry picked from commit 8a0244b)

Author: tac0turtle

CHANGELOG.md

@@ -219,6 +219,7 @@ Every module contains its own CHANGELOG.md. Please refer to the module you are i
 * (types/mempool) [#21744](https://github.com/cosmos/cosmos-sdk/pull/21744) Update types/mempool.Mempool interface to take decoded transactions. This avoid to decode the transaction twice.
 * (x/auth/tx/config)  [#21822](https://github.com/cosmos/cosmos-sdk/pull/21822) Sign mode textual is no more automatically added to tx config when using runtime. Should be added manually on the server side.
 * (x/auth/tx/config)  [#21822](https://github.com/cosmos/cosmos-sdk/pull/21822) This depinject module now only provide txconfig and tx config options. `x/validate` now handles the providing of ante/post handlers, alongside tx validators for v2. The corresponding app config options have been removed from the depinject module config.
+* (x/crisis) [#20809](https://github.com/cosmos/cosmos-sdk/pull/20809) Crisis module was removed from the Cosmos SDK.
 
 ### Client Breaking Changes