fixes crash in dav-sync archive command when trying to remove resources from the db

ucx update

fix missiong return in versioning_end()

dav-sync pull refactoring: create list of changes before sync

fixes DavSession creation in dav-sync when using root collection

dav-sync push refactoring: create list of changes before executing sync

adds support for multiple file arguments for dav put

fix: don't detect end of tar file as broken content

adds rename command

fixes DavSession creation in dav-sync with enabled encryption

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

mercurial