Bugfixes:

• [CH-237] - MiniStatus shows black 100% filled progress bar for waiting tasks
• [CH-238] - Task hangs when retrying write errors
• [CH-239] - Copy Handler does not launch on some old hardware running Windows XP
• [CH-240] - Directory modified time not preserved when there are files inside
• [CH-241] - Checking for updates fails on Windows XP
• [CH-242] - Cleanup language files