chore: update v0.50.6 release notes (cosmos#20124)

Author: julienrbrt

CHANGELOG.md

@@ -38,7 +38,7 @@ Ref: https://keepachangelog.com/en/1.0.0/
 
 ## [Unreleased]
 
-## [v0.50.6](https://github.com/cosmos/cosmos-sdk/releases/tag/v0.50.6) - 2024-04-18
+## [v0.50.6](https://github.com/cosmos/cosmos-sdk/releases/tag/v0.50.6) - 2024-04-22
 
 ### Features
 
@@ -60,6 +60,7 @@ Ref: https://keepachangelog.com/en/1.0.0/
 
 ## Bug Fixes
 
+* (x/authz) [#20114](https://github.com/cosmos/cosmos-sdk/pull/20114) Follow up of [GHSA-4j93-fm92-rp4m](https://github.com/cosmos/cosmos-sdk/security/advisories/GHSA-4j93-fm92-rp4m) for `x/authz`.
 * (crypto) [#19691](https://github.com/cosmos/cosmos-sdk/pull/19745) Fix tx sign doesn't throw an error when incorrect Ledger is used.
 * (baseapp) [#19970](https://github.com/cosmos/cosmos-sdk/pull/19970) Fix default config values to use no-op mempool as default.
 * (crypto) [#20027](https://github.com/cosmos/cosmos-sdk/pull/20027) secp256r1 keys now implement gogoproto's customtype interface.

RELEASE_NOTES.md

@@ -9,7 +9,7 @@ For this month patch release of the v0.50.x line, a few features and improvement
 Notably, we added and fixed the following:
 
 * Add start customizability to start command options. Customize how an application starts with the new `StartCommandHandler` field in `server.StartCmdOptions` struct.
-* <tbd>
+* Fixing [GHSA-4j93-fm92-rp4m](https://github.com/cosmos/cosmos-sdk/security/advisories/GHSA-4j93-fm92-rp4m) in `x/feegrant` and `x/authz` modules. The upgrade instuctions were provided in the [v0.50.4 release notes](https://github.com/cosmos/cosmos-sdk/releases/tag/v0.50.4).
 
 ## 📝 Changelog
 

x/circuit/CHANGELOG.md

@@ -29,7 +29,7 @@ Ref: https://keepachangelog.com/en/1.0.0/
 
 # Changelog
 
-## [v0.1.1](https://github.com/cosmos/cosmos-sdk/releases/tag/x/circuit/v0.1.1) - 2024-04-18
+## [v0.1.1](https://github.com/cosmos/cosmos-sdk/releases/tag/x/circuit/v0.1.1) - 2024-04-22
 
 ### Improvements
 

x/evidence/CHANGELOG.md

@@ -23,7 +23,7 @@ Ref: https://keepachangelog.com/en/1.0.0/
 
 # Changelog
 
-## [v0.1.1](https://github.com/cosmos/cosmos-sdk/releases/tag/x/evidence/v0.1.1) - 2024-04-18
+## [v0.1.1](https://github.com/cosmos/cosmos-sdk/releases/tag/x/evidence/v0.1.1) - 2024-04-22
 
 ### Improvements
 

x/feegrant/CHANGELOG.md

@@ -25,13 +25,17 @@ Ref: https://keepachangelog.com/en/1.0.0/
 
 ## [Unreleased]
 
-## [v0.1.1](https://github.com/cosmos/cosmos-sdk/releases/tag/x/feegrant/v0.1.1) - 2024-04-18
+## [v0.1.1](https://github.com/cosmos/cosmos-sdk/releases/tag/x/feegrant/v0.1.1) - 2024-04-22
 
 ### Improvements
 
 * (deps) [#19810](https://github.com/cosmos/cosmos-sdk/pull/19810) Upgrade SDK version to due prometheus breaking change.
 * (deps) [#19810](https://github.com/cosmos/cosmos-sdk/pull/19810) Bump `cosmossdk.io/store` to v1.1.0.
 
+### Bug Fixes
+
+* [#20114](https://github.com/cosmos/cosmos-sdk/pull/20114) Follow up of [GHSA-4j93-fm92-rp4m](https://github.com/cosmos/cosmos-sdk/security/advisories/GHSA-4j93-fm92-rp4m) for `k.GrantAllowance`.
+
 ## [v0.1.0](https://github.com/cosmos/cosmos-sdk/releases/tag/x/feegrant/v0.1.0) - 2023-11-07
 
 ### Features

x/nft/CHANGELOG.md

@@ -29,7 +29,7 @@ Ref: https://keepachangelog.com/en/1.0.0/
 
 # Changelog
 
-## [v0.1.1](https://github.com/cosmos/cosmos-sdk/releases/tag/x/nft/v0.1.1) - 2024-04-18
+## [v0.1.1](https://github.com/cosmos/cosmos-sdk/releases/tag/x/nft/v0.1.1) - 2024-04-22
 
 ### Improvements
 

x/upgrade/CHANGELOG.md

@@ -25,7 +25,7 @@ Ref: https://keepachangelog.com/en/1.0.0/
 
 ## [Unreleased]
 
-## [v0.1.2](https://github.com/cosmos/cosmos-sdk/releases/tag/x/upgrade/v0.1.2) - 2024-04-18
+## [v0.1.2](https://github.com/cosmos/cosmos-sdk/releases/tag/x/upgrade/v0.1.2) - 2024-04-22
 
 ### Improvements