Update vit to version 2.0.0 / rev 5 via SR 856263
    
    https://build.opensuse.org/request/show/856263
    by user mia + dimstar_suse
    - Switch to 2.x branch, update to 2.0.0
    Complete ground up rewrite in Python, feature-complete with VIT 1.x
    New features:
      * Advanced tab completion
      * Per-column colorization with markers (see COLOR.md)
      * Intelligent sub-project indenting
      * Multiple/customizable themes (see CUSTOMIZE.md)
      * Override/customize column formatters (see CUSTOMIZE.md)
      * Fully-customizable key bindings (see CUSTOMIZE.md)
      * Table-row striping
      * Show version/context/report execution time in status area
      * Customizable config dir (see CUSTOMIZE.md)
      * Command line bash completion wrapper
      * Context support
    This release also changes the software license from GPL to MIT.
    See https://github.com/vit-project/vit/blob/2.x/UPGRADE.md for
    instructions on how to upgrade from VIT 1.3.