Prepare 1.3.0 release (#221)

Author: simolus3

CHANGELOG.md

@@ -1,6 +1,6 @@
 # Changelog
 
-## 1.3.0 (unreleased)
+## 1.3.0
 
 * Support tables created outside of PowerSync with the `RawTable` API.
   For more information, see [the documentation](https://docs.powersync.com/usage/use-case-examples/raw-tables).

gradle.properties

@@ -19,7 +19,7 @@ development=true
 RELEASE_SIGNING_ENABLED=true
 # Library config
 GROUP=com.powersync
-LIBRARY_VERSION=1.2.2
+LIBRARY_VERSION=1.3.0
 GITHUB_REPO=https://github.com/powersync-ja/powersync-kotlin.git
 # POM
 POM_URL=https://github.com/powersync-ja/powersync-kotlin/