v0.16.2

new features

• add -n option to gita add for dry run #209
• add -q option to gita shell and gita super to switch on the 'quote mode' #177
• add gita clear sub-command #213
• allow git push for all repos within context when gita push is called #213

refactor

• rework gita clone command #202

The previous gita clone config-file corresponds to gita clone -f config-file

Now, by default
gita clone <url> translates to git clone <url> at the current
working directory

Also add -C option for changing current working directory before execution