* Fix#973
* Fix topic edition errors
Fixed two errors
1. The error with cleanup policy. Since some of the custom params (like, cleanup policy) are moved to the general form, we were not supposed to add them to the custom params section. Added filtration for this.
2. Fixed the variable name for Min In Sync Replicas to match the name in the contract
Co-authored-by: Alexander <mr.afigitelniychuvak@gmail.com>
