1 update SHA1 table which have been broken by previous update; 2 enhance script to support more case(multi layer etc.)
fix a UT function
Merge pull request #1600 from shihuade/UpdateSHA1

update SHA1 table which have been broken by previous update
Merge pull request #1605 from sijchen/fix_ut1

fix a UT function
fix decoderstatus ecratio bug