adding test-lifecycle module
changing artifact id of discovery dependency
Merge pull request #6 from krishanthasamaraweera/master

test-lifecyle integration module tests
pom changes
test-search-version module
changes done
new package added to utils
adding new admin client
adding new admin client
resolving missing dependencies
Merge branch 'master' of https://github.com/wso2/product-greg
extensibility module
Fixed REGISTRY-1609
changes of extensibility moduele
fixing UTF test cases
search version errors fixed
Merge https://github.com/krishanthasamaraweera/product-greg
fixing utf support test cases
Merge branch 'master' of https://github.com/krishanthasamaraweera/product-greg
fixing permission test cases