🚀 New release: Ergo Protocol Reference Client 5.1.3 (v5.1.3)

**This release is identical to 5.0.26 but on top of 5.1 (RocksDB)**

## What's Changed

* Up version for actions/cache by @ccellado in https://github.com/ergoplatform/ergo/pull/2203

* Fix openapi.yaml for /wallet/updateChangeAddress by @ccellado in https://github.com/ergoplatform/ergo/pull/2201

* Update scala, sbt, and plugins. by @jozanek in https://github.com/ergoplatform/ergo/pull/2205

* Remove jaxb-api dependency. by @jozanek in https://github.com/ergoplatform/ergo/pull/2207

* Update existing and remove unused dependencies from avldb project. by @jozanek in https://github.com/ergoplatform/ergo/pull/2209

* regenerate block candidate periodically by @Alesfatalis in https://github.com/ergoplatform/ergo/pull/2208

* Candidate for 5.0.26 release by @kushti in https://github.com/ergoplatform/ergo/pull/2204

## New Contributors

* @Alesfatalis made their first contribution in https://github.com/ergoplatform/ergo/pull/2208

**Full Changelog**: https://github.com/ergoplatform/ergo/compare/v5.1.2...v5.1.3

Check it out here: https://github.com/ergoplatform/ergo/releases/tag/v5.1.3