Clink 0.4.1

• Bug fixes;
  • Various Unicode fixes causing corrupt environment variables.
  • Fixed thread resume/suspend causing rare system-wide deadlock.
  • Fixed incorrect translation of suffixed slash when completing flags.
• Add --nolog argument to disable file logging. Fix #187 Fix #154
• Added missing escape sequences from doskey emulation.
• Reinstated unix-kill-line key binding.
• Mapped PgUp/Down to search history using line typed so far.
• Added documentation covering escape codes for special keys.
• Added support for Windows' AltGr substitute Ctrl-Alt.
• Support for Readline's 'menu' style completion (see docs).