Micro 2.0.8: small release which fixes some terminal-related problems present in v2.0.7.

• Terminfo fixes
  • Mouse mode in alacritty and konsole fixed.
  • Modifier key detection for dynamic terminals fixed.
  • Background color in terminal emulator fixed.
• Syntax highlighting improvements
  • C++, Crystal, Groovy, Coffeescript.
  • Parentheses no longer highlighted in default theme (makes the colors less jarring and more consistent with other themes).