Remove until-build restriction to allow compatibility with future IDE versions

Author: wuseal

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

@@ -50,7 +50,7 @@
     </change-notes>
 
     <!-- please see http://www.jetbrains.org/intellij/sdk/docs/basics/getting_started/build_number_ranges.html for description -->
-    <idea-version since-build="223.0" until-build="252.*"/>
+    <idea-version since-build="223.0"/>
 
     <!-- please see http://www.jetbrains.org/intellij/sdk/docs/basics/getting_started/plugin_compatibility.html
          on how to target different products -->