[be] bibledit-gtk 4.5.1 available in git repository

[teusjannette]

web: security: runs cron jobs as user www-data rather than root
Web: Security: Safer owner and permissions
web: Automatic backups work again without first setting permissions and 
ownership
web: sendreceive: permissions were fixed, and related tricky code was removed
web: fixed: collaboration system keeps reverting to old texts
web: a file permission problem was fixed, affecting generation of daily changes
web: Daily generated emails detailing changes in the Bible text no longer 
contain links to the online version
web: No longer includes the changed chapters in the set of daily changes
web: Automatic responses to comments on Consultation Notes generated by email 
now have proper links to the online version of this Consultation Note
web: The administrator can update a user's email address