Split z80e into libz80e and the frontends
Fix top-level cmake
Add test frontend, move TUI from the libz80e
Add LCD hook, move build structure a bit
Fix a stupid mistake, and have the TUI be built
Add dump_lcd (lcd) command - de-opaquize ti_bw_lcd_t
Fix .travis.yml
Try fixing travis build
Remove target_include_directories, replace with equal but more compatible variants
Keep trying to fix travis build, use backports repo someone provided
Link to librt
Merge branch 'master' into seperated
Fix compile errors
Remove CURSES references
Removed unused functions
TUI frontend: print LCD on change
Add state to logging (which function to call, logging level, etc)
Add libz80e frontend (just a library), and support emscripten build
Add functionality to stop timer 1 and 2
TUI: Only update the LCD display 60 times per second (and only then if it changed)