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Fixes:
- Fixed bug in eventloops: handle timeout correctly, even when there is an eventhook.
- Bug fix in open-in-editor: set correct cursor position.
New features:
- CompletionsMenu got a scroll_offset.
- Use 256 colors and ANSI sequences when ConEmu ANSI support has been detected.
- Added PyperclipClipboard for synchronisation with the system clipboard.
and clipboard parameter in shortcut functions.
- Filter for enabling/disabling handling of Vi 'v' binding.