fixes 'Unkown repository' error message in dav-sync

fixes cmd_mkdir() not verifying the presence of a key + specifying a key with '-k' without requesting encryption is now considered an error

fixes control flow in cmd_push()

Adds dav-sync option for enabling versioning

adds versioning support for dav-sync push

adds dav-sync restore command

credentials can have multiple locations now

adds dav_pw2key commoncrypto implementation

(0) -300 -100 -30 -10 -8 +8 +10 +30 +100 +300 tip

mercurial