message: Changelog updates: Mention vim+vimspector mouse fix.
diff: ### 0.2.0 (unreleased)
  +- Fixes mouse in VIM+Vimspector to also change the document position when moving the mouse.
  - Fixes SGR decorations to use designated underline thickness and underline position.
  - Fixes font glyph render in some corner cases where the rendered glyph did result in rectangle garbage on the screen.
  - Fixes copying the selection containing trailing whitespaces.
  