[maven-release-plugin] prepare release 1.3.0
[maven-release-plugin] prepare release 1.3.0

algoliareadmebot/algoliasearch-client-java,algolia/algoliasearch-client-java,algoliareadmebot/algoliasearch-client-java-2,algoliareadmebot/algoliasearch-client-java,algoliareadmebot/algoliasearch-client-java-2,algolia/algoliasearch-client-java