Auto-creates a release when master branch is updated

[R-Y-M-R]

Feature: build-and-release Workflow

This pull request includes a github action (and requirements for said action) which tries to tag and Release a .jar automatically when new code is pushed to the master branch. This will allow users to download the latest .jar file directly and use it as a library if they want. This also addresses #5 as instead of waiting for a response from jitpack, they can use a local .jar.

Added requirements:

• fatJar gradle task
• gradle wrapper

Testing

• I tested adding the .jar as a library to a project and using the webhooks. It seemed to work fine.

[micartey]

My de-compiler played a joke on me and falsely showed obfuscated code while it wasn't...
After checking the checksum and compare it with an official release of gradle I could confirm that the wrapper jar is indeed official.

Regardless, using local jars is bad practice and shall not be supported!

Jitpack normally doesn't have those timeout issues and I don't expect them to stay.
Nevertheless, you only need to download it once - afterward, the jar is cached locally.