* linux: add hearing aid
it's just a simple python script, with a toggle in the main app. i dont want to mess with the main app because it uses ATT instead of the AACP protocol which is implemented in the app.
* linux: implement adding hearing aid test results
* docs: add linux screenshot
* docs: add linux hearing aid script
* linux: add reset button for hearing aid adjustments
* linux: remove MAC address logging for security
* Add qt development header list for Fedora
* Add openssl development header dependency to Linux readme
* PHONE_MAC_ADDRESS is now an environment variable, not a main.h constant
* The build target is librepods, not applinux
