v2.0.0-alpha1

v2.0.0-alpha1

Changes since v1.0.0:

• github actions: Add docopt-lib.sh release job
• Update list of bash versions to test with
• Don't test in python < 3.11 any longer
• Add test to ensure multibyte chars work with the usage substring
• Leave $DOCOPT_PREFIX/$p unquoted and add shellcheck ignores
• minify: Split up single-quoted strings over multiple lines
• Improve code comments
• Reduce parser size by reusing one varnames array
• Reduce parser size by concatenating eval statements
• Use merge_identical_nodes to reduce parser size
• Remove need for $left array
• Add abstract documentation for how it all works
• Save entire options meta to a single array
• Fix minifying issue with single quoted strings
• Reduce parser size by ~30 lines
• Shorter varname for $prefix ($p)
• Considerably improve minification of the bash library
• Add inline documentation to the bash parsing library
• Switch to docopt-parser