- gita: delsub allows list of subtask or packages (mixed)
- set Apache license, add LICENSE file

- gitask: use improved message
- rpmbs: disable obsoleted checking
- rpmgs: improve node modules support
- gear: fix tar_dir_from_rules
- gitask: fix quota command
- rpmbs: don't change branch for upload
- gitask: add acl command (in favor of gacl)
- rpmgs: verbose preinstall-hook
- use external estrlist

- gitask: add ls -a support
- rpmbs: show task always after creating
- update pkgrepls

- gitask: add support for subtask in add command
- gitask: remove subtask if a package already in task
- rpmbs -a: use gita add instead of direct ssh
- gitask: fix possible race after task new

gitask: remove subtask if a package already in task

- gitask: convert space(s) in messages to underscores
- rpmgs: improve update git repo from upstream