Prepare for release v0.2.2

Author: albertoventurini

CHANGELOG.md

@@ -5,6 +5,12 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
+## [0.2.2]
+
+### Fixed
+
+- Fail gracefully when retrieving metadata for Neo4j 3.x (#21)
+
 ## [0.2.1]
 
 ### Fixed

gradle.properties

@@ -1,4 +1,4 @@
-version=0.2.1
+version=0.2.2
 
 # Intellij SDK
 intellijSdkVersion=2022.2

platform/src/main/resources/graphdb/messages/GraphBundle.properties

@@ -1,3 +1,3 @@
 updater.title=Graph Database plugin updated to v{0}
 updater.notification=\
-  Renamed notification group for update activity. This fixes possible NullPointerExceptions on IDE startup.
+  Support metadata display for Neo4j 3.x servers (excluding indexes, constraints and procedures).