update for 2.3.1-1
update logic when check testkit-lite
Merge pull request #6 from wendong112/master

update for 2.3.1-1 release
Merge branch 'master' of github.com:testkit/testkit-manager into onload_delay
For fixing bug TTS-757. add a condition branch for the result which is not "PASS/FAIL/Block". and "Not Run" will be shown for this.