ApiServer: Fix debug output for role based user access checking

Signed-off-by: Rohit Yadav <bhaisaab@apache.org>
Fix ACL processor and methods in ApiDispatcher and their usages

Signed-off-by: Rohit Yadav <bhaisaab@apache.org>
api: ACL annotation and checkAccess removal refactor for StopVMCmd

Signed-off-by: Rohit Yadav <bhaisaab@apache.org>
cli: Cosmetic fix for prompt of cloudmonkey

Signed-off-by: Rohit Yadav <bhaisaab@apache.org>
Sync updates, merge branch 'master' into api_refactoring