ripgrep 0.8.1

on Rust Cargo

This is a patch release of ripgrep that primarily fixes regressions introduced
in 0.8.0 (#820 and #824) in directory traversal on Windows. These regressions
do not impact non-Windows users.

Feature enhancements:

• Added or improved file type filtering for csv and VHDL.
• FEATURE #798:
  Add underline support to termcolor and ripgrep. See documentation on the
  --colors flag for details.

Bug fixes:

• BUG #684:
  Improve documentation for the --ignore-file flag.
• BUG #789:
  Don't show (rev ) if the revision wasn't available during the build.
• BUG #791:
  Add man page to ARM release.
• BUG #797:
  Improve documentation for "intense" setting in termcolor.
• BUG #800:
  Fix a bug in the ignore crate for custom ignore files. This had no impact
  on ripgrep.
• BUG #807:
  Fix a bug where rg --hidden . behaved differently from rg --hidden ./.
• BUG #815:
  Clarify a common failure mode in user guide.
• BUG #820:
  Fixes a bug on Windows where symlinks were followed even if not requested.
• BUG #824:
  Fix a performance regression in directory traversal on Windows.