trigger missing gerrit teamcity build

Change-Id: I9a5fc65ecf185afb0acc12095b66f4f75c46363d
can not url open due to sso

Change-Id: I124fba5d03b384f300701e8d39e35f368066b7dc
add memcache ctl tool

Change-Id: Ie45908504b84300d3285cb61eeabccc06e0c62a6
[memcachectl] Add some help

Change-Id: Iac1e9aa5f2eebaacf88c337aa97707bb8818f701
Initial commit
Merge remote-tracking branch 'origin/master'
Add 'external/shell-utils/' from commit 'cea7ac22558ac695c9ea0b567e8055d0dbb7376c'

git-subtree-dir: external/shell-utils
git-subtree-mainline: 5a2e9498a87137b82888ec7ddde365f6551e8e3c
git-subtree-split: cea7ac22558ac695c9ea0b567e8055d0dbb7376c
Update readme
Squashed 'external/shell-utils/' changes from cea7ac2..967e6c5

967e6c5 Change command description format in readme
1e54eed Update readme

git-subtree-dir: external/shell-utils
git-subtree-split: 967e6c58037c2ab4439ab671502165e781bf419a
Merge commit '4033506181e2e0703de1b1208481c28784a11247'

Conflicts:
	external/shell-utils/README.md
Add shell-utils push/pull
Update readme