• Prompt colouring no longer requires third party ANSI code utility.
• Override settings with environment variables prefixed with "clink."
• Ctrl-PgUp goes up a directory.
• Updated Go completions (by matrixik).
• Arguments to clink.arg.new_parser() now initialise parser's flags/args (from vladimir-kotikov).
• New clink.arg.add_flags() and clink.arg.add_arguments() functions.
• Removed footer and Alt-H tip for more succinct stdout output.
• Bug fixes;
  • Windows XP works again.
  • Fixed race condition in lua_execute().