message: README.md: Removes beta-stage bold disclaimer. It's still actively developed but should be generally stable (No software is entirely bug-free anyways).
diff: ![screenshot showcasing notcurses ncneofetch on KDE/Fedora](docs/screenshots/contour-notcurses-ncneofetch.png "Screenshot")
  -**IMPORTANT: THIS PROJECT IS IN BETA STAGE & ACTIVE DEVELOPMENT**
  -
  `contour` is a modern and actually fast, modal, virtual terminal emulator,
  for everyday use. It is aiming for power users with a modern feature mindset.
  