Reorder new_change new_patch function
Add missing param to download description
new_patch: import patch queue if not at patch-queue branch
Add amend_patch subcommand

to amend the latest patch in patch queue
new_change: Do not override branch var
Indicate src_dir is not a keyword
tag: Auto tag patch-queue/* branch
Revert auto tag after build success
finish: tag after include
Update README about new new_patch cmd
Rename test subcommand to sandbox
New subcommand kpkg, use make-kpkg to build kernel package
watch: Allow ignore some debian version
tag: Try to tag patch-queue/* only if patch-queue branch exists