Merge branch 'release/1.13.0'
fix update_gsi_provisioning: should use gsi's current provisioning instead of table's;    fix retry_with_only_increase: no need to scale if both writes and reads not changed;    fix gsi logs
Merge branch 'Jofen-develop' into hotfix/1.13.1
Bumped version to 1.13.1
Updated release notes for 1.13.1
Merge branch 'hotfix/1.13.1' into develop