* Add Platform::Log and Platform::LogLevel
* Replace most printf calls with Platform::Log calls
* Move a brace down
* Move some log entries to one Log call
- Some implementations of Log may assume a full line
* Log the MAC address as LogLevel::Info
* Use libepoxy to load in OpenGL functions
Prevents having to load them in manually
* Install libepoxy in the CI
* Do not link OpenGL libraries, libepoxy opens them itself
* Add libepoxy to build instructions