adding versions, fixing various issues in README
adding versions, fixing various issues in README

kd9000/versailles,southworkscom/azure-sdk-for-php,Lead-iD/azure-sdk-for-php,dhootha/azure-sdk-for-php,DragonBe/azure-sdk-for-php,Avantians/azure-sdk-for-php,stof/azure-sdk-for-php,Thraka/azure-sdk-for-php,saigyoji205/archa205,Azure/azure-sdk-for-php