chore: update Changelog

CHANGELOG.md

@@ -19,6 +19,7 @@
 - Emit an event when updating module parameters.
 - (deps) [#21](https://github.com/KYVENetwork/chain/pull/21) Bump Cosmos SDK to [v0.46.11](https://github.com/cosmos/cosmos-sdk/releases/tag/v0.46.11) ([`v0.46.11-kyve-rc0`](https://github.com/KYVENetwork/cosmos-sdk/releases/tag/v0.46.11-kyve-rc0)).
 - (deps) [#21](https://github.com/KYVENetwork/chain/pull/21) Switch to CometBFT from Informal Systems' Tendermint fork.
+- [#22](https://github.com/KYVENetwork/chain/pull/22) Various minor code improvements, cleanups and more validations.
 
 ### Bug Fixes
 
@@ -29,6 +30,8 @@
 - (`x/bundles`) [#19](https://github.com/KYVENetwork/chain/pull/19) Migrate `NetworkFee` param to type `sdk.Dec`.
 - (`x/delegation`) [#19](https://github.com/KYVENetwork/chain/pull/19) Migrate `VoteSlash`, `UploadSlash`, `TimeoutSlash` params to type `sdk.Dec`.
 - (`x/stakers`) [#19](https://github.com/KYVENetwork/chain/pull/19) Migrate `Commission` to type `sdk.Dec`.
+- (`x/bundles`) [#22](https://github.com/KYVENetwork/chain/pull/22) use non-manipulable pseudo-random source seed for uploader selection.
+
 
 ## [v1.0.0](https://github.com/KYVENetwork/chain/releases/tag/v1.0.0) - 2023-03-10