misc: release new version

Author: gsautner

charts/xwiki/Chart.yaml

@@ -1,7 +1,7 @@
 apiVersion: v2
 description: XWiki is a free wiki software platform written in Java with a design emphasis on extensibility. XWiki is an enterprise wiki. It includes WYSIWYG editing, OpenDocument based document import/export, semantic annotations and tagging, and advanced permissions management.
 name: xwiki
-version: 1.6.6
+version: 1.6.7
 type: application
 keywords:
 - xwiki