Bump version: 8.0 (stable)

* Added support for the VitalSource Bookshelf ePUB reader.
* Added a dialog for bookmarks, which possibility of editing associated notes and came back to the selected position of the current document. Based on requirements of EPUBTEST 0300 - Fundamental Accessible Reading System Tests > Annotation Tests.

buildVars.py

@@ -19,7 +19,7 @@
 	# Translators: Long description to be shown for this add-on on add-on information from add-ons manager
 	"addon_description" : _("Add-on for setting place markers on specific virtual documents"),
 	# version
-	"addon_version" : "8.2-dev",
+	"addon_version" : "8.0",
 	# Author(s)
 	"addon_author" : u"Noelia <[email protected]>, Chris <[email protected]>",
 	# URL for the add-on documentation support