Merge remote-tracking branch 'origin/master' into staging/3.1.0.0.3

Author: kantai

stacks-signer/CHANGELOG.md

@@ -23,6 +23,14 @@ and this project adheres to the versioning scheme outlined in the [README.md](RE
 
 - Prevent old reward cycle signers from processing block validation response messages that do not apply to blocks from their cycle.
 
+# [3.1.0.0.2.1]
+
+## Added
+
+## Changed
+
+- Prevent old reward cycle signers from processing block validation response messages that do not apply to blocks from their cycle.
+
 ## [3.1.0.0.2.0]
 
 ## Added