Update DevelopmentGuide.md

Signed-off-by: bianjiang <jbian@uams.edu>
Update DevelopmentGuide.md

Signed-off-by: bianjiang <jbian@uams.edu>
Update DevelopmentGuide.md

Signed-off-by: bianjiang <jbian@uams.edu>
Update DevelopmentGuide.md

Signed-off-by: bianjiang <jbian@uams.edu>
Update DevelopmentGuide.md

Signed-off-by: bianjiang <jbian@uams.edu>
Merge branch 'master' of github.com:bianjiang/clara