chore: wrapping up v12.0.4

Author: jeabakker

CHANGES.txt

@@ -1,6 +1,10 @@
 Version history
 ===============
 
+12.0.4 (2020-09-01):
+
+- fixed: correctly validate group invite code
+
 12.0.3 (2020-08-04):
 
 - fixed: member of group listing popular sorting

manifest.xml

@@ -2,7 +2,7 @@
 <plugin_manifest xmlns="http://www.elgg.org/plugin_manifest/1.8">
 	<name>Group Tools</name>
 	<author>ColdTrick IT Solutions</author>
-	<version>12.0.3</version>
+	<version>12.0.4</version>
 	<id>group_tools</id>
 	<description>Combines different group additions into one plugin.</description>
 	<website>http://www.coldtrick.com/</website>