New alias for repo: ru and rst

Signed-off-by: Gaetan Semet <gaetan@xeberon.net>

plugins/repo/repo.plugin.zsh

@@ -10,3 +10,9 @@ compdef _repo rs='repo sync'
 
 alias rsrra='repo sync ; repo rebase --auto-stash'
 compdef _repo rsrra='repo sync ; repo rebase --auto-stash'
+
+alias ru='repo upload'
+compdef _repo ru='repo upload'
+
+alias rst='repo status'
+compdef _repo rst='repo status'