This release adds two important feature:
1) customproperties type plugins. This plugin is triggered when a search is performed by custom properties. It can be used to modify CP search results before rendering.
2) 'Delete selected' function in Assign Custom Properties menu. The function allows to remove selectively one or more CPtag from one or more article. It may come handy when a Cptag is assigned mistakenly to a moltitude of articles.
See changelog for a complete list of modifications