fix: README and proto

README.md

@@ -62,6 +62,8 @@ Compatibility matrix:
 
 | Release | Branch         | CosmosSDK |
 |---------|----------------|-----------|
+| v0.4.0  | release/v0.4.x | 0.50      |
+| v0.3.0  | release/v0.3.x | 0.47      |
 | v0.2.0  | release/v0.2.x | 0.47      |
 | v0.1.0  | release/v0.1.x | 0.46      |
 
@@ -71,7 +73,7 @@ For an in-depth guide on integrating `x/alliance`, visit the [Alliance Module In
 
 The following sections are for developers working on the  `x/alliance` module. 
 
-This project uses [Go v1.19](https://go.dev/dl/).
+This project uses [Go v1.21](https://go.dev/dl/).
 
 To build a ready-to-use binary, run the following:
 

proto/README.md

@@ -7,6 +7,7 @@ Alliance is an open-source Cosmos SDK module that leverages interchain staking t
 
 | Release | Commit                                                                                        | CosmosSDK |
 |---------|-----------------------------------------------------------------------------------------------|-----------|
+| v0.4.x  | [0287494d94...](https://buf.build/terra-money/alliance/docs/0287494d94f2484a9a2df8dc8618d0b7) | 0.50      |
 | v0.3.x  | [cbfa55eb74...](https://buf.build/terra-money/alliance/docs/cbfa55eb74e44245963386dc8405d84b) | 0.47      |
 | v0.2.x  | [2347629bbf...](https://buf.build/terra-money/alliance/docs/2347629bbf524993b0b9b242b8e1a8ce) | 0.47      |
 | v0.1.x  | [bb98190e9...](https://buf.build/terra-money/alliance/docs/bb98190e913b4a77b0eb0c74998934e0)  | 0.46      |