Terminal Mode Commodore 64 Emulator Unicode Support

I have added Unicode text support to my tmce64 emulator and bumped the version number to '0.5'. This is to support drawing characters in the terminal that resembles PETSCII instead of just approximate ASCII. There are support for two different variants of this. The first variant is using symbols from the standard Unicode blocks 'Box Drawing', 'Geometric Shapes', 'Block Elements' and 'Symbols for…