Bug Fixes:
I#89 - [IMAPx] Downloads content for offline in unsubscribed folders (Milan Crha)
I#99 - Fails to build against git master of OpenLDAP (vendor version check) (Дилян Палаузов)
I#102 - Change order of gtkdoc-scangobj libraries (Milan Crha)
I#105 - Invalid UTF-8 letters in a mail body get lost (Milan Crha)
Miscellaneous:
Address several issues reported by Coverity Scan (Milan Crha)
[EWebDAVDiscover] Prevent crash on GError use in gio functions (Milan Crha)
