DiA 13Beta Tiny Whoop camera mount

Camera mount for [13x13mm LDARC](https://www.banggood.com/800TVL-150-Degree-Camera-For-Kingkong-Tiny6-Tiny7-Micro-FPV-RC-Quadcopter-p-1144173.html?p=MW151810738534201705) or such to mount onto BetaFPV brushless frame in low profile builds.

Currently, I have a 15, 20 and 25-degree angle mount.

*2019-03-13 Update:* Added 20 and 25-degree anges

Ask me for other angles.