chore: Changelog for 0.5.0

Signed-off-by: azerr <[email protected]>

gradle.properties

@@ -4,7 +4,7 @@ pluginName=LSP4IJ
 pluginRepositoryUrl=https://github.com/redhat-developer/lsp4ij
 # SemVer format -> https://semver.org
 # NO SPACES AROUND THE EQUALS SIGN!!
-pluginVersion=0.5.0-SNAPSHOT
+pluginVersion=0.5.0
 # Supported build number ranges and IntelliJ Platform versions -> https://plugins.jetbrains.com/docs/intellij/build-number-ranges.html
 pluginSinceBuild=232
 #pluginUntilBuild=233.*

src/main/resources/META-INF/plugin.xml

@@ -5,7 +5,13 @@
     <vendor email="[email protected]" url="https://github.com/redhat-developer/lsp4ij/issues">Red-Hat</vendor>
 
     <change-notes><![CDATA[
-     <h3>0.4.0</h3>
+    <h3>0.5.0</h3>
+    <ul>
+      <li>Fixing bugs</li>
+    </ul>
+    Learn more in the <a href="https://github.com/redhat-developer/lsp4ij/milestone/5?closed=1">changelog</a>.
+
+    <h3>0.4.0</h3>
     <ul>
       <li>Support for workspace/symbol</li>
       <li>Fixing bugs</li>