Prepare 1.10.3 release (#319)

Author: simolus3

gradle.properties

@@ -19,7 +19,7 @@ development=true
 RELEASE_SIGNING_ENABLED=true
 # Library config
 GROUP=com.powersync
-LIBRARY_VERSION=1.10.2
+LIBRARY_VERSION=1.10.3
 GITHUB_REPO=https://github.com/powersync-ja/powersync-kotlin.git
 # POM
 POM_URL=https://github.com/powersync-ja/powersync-kotlin/