0.5.0 - beta 1

First version of the pressuremon software for testing.

This is now rewritten and codebase is shared with gravitymon for a solid base.

Documentation is work in progress and can be found here; https://mp-se.github.io/pressuremon/

Flashing can be done using the web flasher here: https://gravitymon.com/flasher/test.html?beta

Verification of hardware design is ongoing.