[KGpg SoC] Status Report - May 24 2018

[Harindu Dilshan]

I added tests for KGpgChangeDisable and rebased branch to master.

After the rebasing, KGpgImport and KGpgVerify tests failed because 
done(int result) returned (2 - TS_MSG_SEQUENCE I think). I found what 
happened and pushed a commit for that. I don't understand why 
KGpgTransaction::setSuccess() was changed that way. Tests which failed 
before are passing with the new commit.