Merge branch 'desktop-notify' into 'master'

backup.sh

check_clientbackup.sh

docs/10_Features.md

docs/15_Requirements.md

docs/20_Installation.md

docs/30_Configuration/50_File_dirs.job.md

docs/40_Usage/10_Backup.md

docs/40_Usage/20_Database.md

docs/40_Usage/30_Filetransfer.md

docs/40_Usage/40_Cronjob.md

jobhelper.sh

localdump.sh

plugins/localdump/pgsql.sh

plugins/localdump/sqlite.sh

transfer.sh