Updating Changelog for point release (#10781)

* Updating Changelog for point release

* Adding missing changelog items

CHANGELOG.md

@@ -9,6 +9,34 @@ for setuptools_scm/PEP 440 reasons.
 ## [Unreleased]
 
 
+## 1.3.1 Chia blockchain 2022-3-16
+
+### Fixed
+
+- Improved config.yaml update concurrency to prevent some cases of the wrong pool being used for a PlotNFT.
+- Fixed `chia keys show` displaying non-observer-derived wallet address.
+- Fixed `plotnft claim` returning an error.
+- Fixed invalid DB commit that prevented rollback of coin store changes.
+- Fixed locking issue with `PlotManager.plots` that caused high lookup times on plots.
+- Fixed exception when `chia keys migrate` is run without needing migration.
+- Fixed farmer rewards dialog (GUI).
+- Fixed display of pool payout address (GUI).
+- Fixed display of harvesters status when harvesters are restarted (GUI).
+- Fixed wallet RPC `get_offers_count` returning an error when there are no trades (Thanks, @dkackman!)
+- Fixed spelling of "genrated" (Thanks again, @dkackman!)
+- Fixed typo "log_maxbytessrotation" in initial-config (@skweee made their first contribution!)
+
+### Added
+
+- Added checks to ensure wallet address prefixes are either `xch` or `txch`.
+- Added a better TLS1.3 check to handle cases where python is using a non-openssl TLS library.
+
+### Changed
+
+- Update the database queries for the `block_count_metrics` RPC endpoint to utilize indexes effectively for V2 DBs.
+- Several improvements to tests.
+
+
 ## 1.3.0 Chia blockchain 2022-3-07
 
 ### Added: