Merge pull request #6288 from jferrant/bug/signer-update-storage

Fix burn block received time calculation and create new table for it

Author: jferrant

stacks-signer/CHANGELOG.md

@@ -16,6 +16,7 @@ and this project adheres to the versioning scheme outlined in the [README.md](RE
 ### Changed
 
 - Do not count both a block acceptance and a block rejection for the same signer/block. Also ignore repeated responses (mainly for logging purposes).
+- Database schema updated to version 16
 
 ## [3.1.0.0.13.0]