Create a PR Template and an Issue Template to make contributing easier

[john0isaac]

We need to create a pull request template and issue templates for this repo to make contributing to it easier.

You may reference the templates at the main render engine repo to help you.

We only need to create templates here just like the ones on the main repo.

[JohananOppongAmoateng]

Can I get assigned to this

[john0isaac]

Sure

[JohananOppongAmoateng]

@john0isaac submitted a pr for this