v0.4.6

• Implement umount-command on Archive-Tab. Fixes #32
• Redirect borg logs and add logging for scheduler. Fixes #35
• Enable word wrapping for repo/ssh-add and main window status display. Fixes #30
• Remove platform-specific FUSE hint. Fixes #37
• Limit prunes to current hostname. Fixes #38
• fix a lot of trivial issues discovered by flake8 by @ThomasWaldmann
• tox: add flake8 for style and other checking by @ThomasWaldmann
• Add client-side scrubbing of passwords. Fixes #34
• Reset icon state when backup is cancelled.