• Fixes:
  • Prevent an attempt to free memory that has already been freed.
  • Prevent memory leaks when requesting help.
  • Correctly handle the order of invocation of -i/-e options.
  • Apply a PR from h1z1 with a small correction.
  • Fix the UTF-8 byte sequence generation from a given UCS-4 codepoint.
  • Many small fixes.
• Improvements:
  • Improve the documentation.
  • Improve compatibility with some older compilers.
  • Added the ability to set a global inactivity timeout.
  • Improve the reliability of the code.
• Miscellaneous:
  • Removed the generation of the SUSE specific specfile.
  • Many typos have been corrected.
  • Various code simplifications.