txt v0.2.0

txt v0.2.0 is out

additions:

• getters for width(), height(), size() and charPressed()
  the original functions won't be deprecated, it's just a QOL change
• added clear(), this overload clears the screen with spaces

changes:

• changed font to https://int10h.org/oldschool-pc-fonts/fontlist/font?ibm_cga
• font is now packaged with the txt executable; you won't need to export with the font in order to render the game properly
  however, changing fonts is not a thing anymore (I kinda had to do this a while ago already)