Merge pull request #82 from open-ibc/thomas/fix-version-matrix-in-docs

doc: update readme to correct version compatibility matrix

Author: kenobijon

README.md

@@ -43,12 +43,12 @@ Additionally Hardhat will be installed as a dev dependency with some useful plug
 
 ### Version compatibility
 
-| IBC-App-Solidity | vIBC core | Polymer Registry |
-|-------------------|-----------|-----------|
-| v0.1.0       | v1.0.0       | X       |
-| v0.2.0       | v1.0.0        | v0.1.0*      |
-| v1.0.0        | v2.0.0       | X     |
-| v1.1.0      | Yes       | v0.0.1      |
+| IBC-App-Solidity | vIBC core | Polymer Registry | Supported? |
+|-------------------|-----------|-----------| --------|
+| v0.1.0       | v1.0.0       | X       | Deprecated |
+| v0.2.0       | v1.0.0        | v0.1.0*      | Deprecated |
+| v1.0.0        | v2.0.0       | v0.0.1    | Yes |
+Note (*): v0.2.0 uses a [POC version](https://github.com/tmsdkeys/polymer-registry-poc/releases/tag/v0.1.0) 
 
 ## ⚙️ Set up your environment and configuration