Log Message:
Update to 2.06

Upstream changes:
2.06 2022-06-05

    - Released with no further code changes.

2.05_01 2022-05-29

    - Fix direct use of _match_codeblock by e.g. Switch.  [mohawk2, CPAN
      RT#142923]

    - Fix resetting of whether "/" or "?" allowed to open \ 
regex.  [mohawk2, CPAN
      RT#142922]

    - Fix false negative on /.../ regex after "and".  [mohawk2, GH#7]

2.05 2022-05-22

    - Released with no further code changes.

2.04_02 2022-03-09

    - Fix missed case of spotting expression ending ")" or \ 
"]".  [mohawk2]

    - Fix too-loosely allowing ?...? as RE (often actually conditional op).
      [mohawk2]

2.04_01 2022-03-05

    - Performance optimizations.  [mohawk2, PR#5]

    - Fix "<<=" being seen as heredoc, misparsing of \ 
"y=>".  [mohawk2, PR#6]

    - Update documentation to clarify extract_tagged() takes regexes.  [Jay
      Hannah, GH#3]

    - Modernize tests.  [mohawk2, GH#2]

    - Fix extract_variable() not recognising ${var} end of string.  [Ed J, CPAN
      RT#70007]

    - Fix string-comparing $@ causing exception.  [Ed J, CPAN RT#74994)

    - Update documentation to correct CSV example.  [djerius@cpan.org, CPAN
      RT#140408]

    - Fix extract_codeblock() being confused by //.  [Ed J, CPAN RT#78313]

    - Improve here-doc detection.  [Ed J, CPAN RT#74714]

    - Fix extract_multiple() to track whether to allow /.../ as quotelike.
      [Ed J, CPAN RT#5722]