Create Getting Started page for microsite

[jdegoes]

Add a page to the microsite that has getting started:

• How to add the library to sbt as a dependency
• How to create various queries
• How to execute queries
• How to create a connection pool configured in common ways

[ASRagab]

Will do.

[marioaae]

Will do.

Hey @ASRagab was wondering if you did this one? the microsite can't be found https://zio.github.io/zio-jdbc/.

Or is there any other source where I could find this information?

Thanks!

[ASRagab]

@marioaae Ah, you know this slipped my mind. You can pick it up. Though I would love to help add stuff once it gets set up. I had meaning to ask how to start the microsite