added "dev" to version.
added "dev" to version.

ces0712/mtools,corymintz/mtools,corymintz/mtools,devkev/mtools,gormanb/mtools,aerrami/mtools,corymintz/mtools,gormanb/mtools,tomzhang/mtools,yaowenqiang/mtools,parkhyeonghwa/mtools,parkhyeonghwa/mtools,parkhyeonghwa/mtools,aerrami/mtools,ces0712/mtools,yaowenqiang/mtools,rueckstiess/mtools,devkev/mtools,ces0712/mtools,tomzhang/mtools,rueckstiess/mtools,gormanb/mtools,tomzhang/mtools,yaowenqiang/mtools,devkev/mtools,aerrami/mtools