build
build
update
update

Signed-off-by: wuxiaorui86 <348225669@qq.com>
Signed-off-by: yuanquan <yuanquan.wxr@taobao.com>
add ratio touch pinch ...
build 2.0
Merge branch 'master' of github.com:wuxiaorui86/imgcrop
build 2.0
append guide
update readme
Merge pull request #4 from wuxiaorui86/master

Auto merge by kpm server