update read me to use the new format and add additional information.
update read me to use the new format and add additional information.

WWitman/api-platform-samples,apigee/api-platform-samples,WWitman/api-platform-samples,WWitman/api-platform-samples,apigee/api-platform-samples,apigee/api-platform-samples,WWitman/api-platform-samples,apigee/api-platform-samples,apigee/api-platform-samples,apigee/api-platform-samples,WWitman/api-platform-samples