embedded-graphics-v0.8.1

Changed

• (technically breaking) #731 Bump MSRV to 1.71.1
• #730 Made the following methods const:
  • MonoFontStyleBuilder::font
  • MonoFontStyleBuilder::underline
  • MonoFontStyleBuilder::strikethrough
  • MonoFontStyleBuilder::reset_text_color
  • MonoFontStyleBuilder::reset_background_color
  • MonoFontStyleBuilder::reset_underline
  • MonoFontStyleBuilder::reset_strikethrough
  • MonoTextStyle::new