Regex v1.1.1 released

Regex 1.1.1 has been released.

Regex is a simple commmand-line Regular Expression tool that makes it
easy to search documents for content matches.

Maintenance release updates build configuration. This release also adds
a man-page and fixes one bug with single search output.

Changes:

  • Modernize build configuration.
  • Fix return value when no single match is found.
  • Add man-page for help.