Update Readme and further cleanup 

update golang version in Dockerfile (#202) Co-authored-by: Sven Marnach <sven@marnach.net>

add testcases and address nits 

add testcases and address nits 

Use new Remote Settings STAGE URL (#191) In [Bug 1594573](https://bugzilla.mozilla.org/show_bug.cgi?id=1594573), we fixed some inconsistencies between our prod and stage URLs. This is the new URL to be used for the STAGE public server.

fixes #188: file bugs in 'Core :: Security Block-lists, Allow-lists, … …and other State' (#189)

 v0.0.7 - Use the actual Issuer and Subject DER encodings for all comparison operations

Put Prod into review automatically, too. (#183) Fixes #182

Revert ENTRYPOINT->CMD, automation does not work with entrypoint :-| 

Change the algorithm to require both Staging and Prod be out-of-revie… …w before proceeding (#180) * Change the algorithm to require both Staging and Prod be out-of-review before proceeding Fixes #179 * typo fix