Enable params on DELETE via config

[victoreduardoss]

What

Allow custom params on DELETE via config.

Why

The https://github.com/balvig/spyke/pull/157 reverted the possibility of passing params on DELETE action. However, our app uses shard databases and requires some extra params to identify which shard will be hit. In this change, we allow custom params on DELETE via config.

[victoreduardoss]

hey @balvig, could you review and consider this change 🥺

[keithxm23]

You can still use url params like so: DeleteBranch.request(:delete, 'projects/projectname/repos/reponame/branches?name=asd')