Adding a Template to help guide new PRs. (#819)
Adding a Template to help guide new PRs. (#819)

* Adding a Template to help guide new PRs.

There are a lot of submissions to the `master` branch, which will get
immediately released to folks using `go get` for that reason, we want to
always make sure that `master` stays in release quality.

* Review feedback.

marstr/azure-sdk-for-go,Azure/azure-sdk-for-go,marstr/azure-sdk-for-go,Azure/azure-sdk-for-go,curoverse/azure-sdk-for-go,marstr/azure-sdk-for-go,Azure/azure-sdk-for-go,Azure/azure-sdk-for-go,curoverse/azure-sdk-for-go