MINOR: add process(Test)Messages to the README
@@ -73,6 +73,12 @@ The above command will fail if you haven't set up the signing key. To bypass sig
The release file can be found inside `./core/build/distributions/`.
+### Building auto generated messages ###
+Sometimes it is only necessary to rebuild the RPC auto-generated message data when switching between branches, as they could
+fail due to code changes. You can just run:
+
+ ./gradlew processMessages processTestMessages
+
### Cleaning the build ###
./gradlew clean
