3.0.1

• afew/filters/FolderNameFilter.py: Fix type on shlex call
• Catch DMARC report inspection errors and log them as errors
• Fix shebang to be more portable
• Allow quoted folder names in folder_blacklist
• docs/quickstart: simplify and improve creation of notmuch hook
• docs/quickstart: fix setup.py call
• Use the existing get_list, which filters out empty strings
• Revert "Fix trailing ; in notmuch config breaking SentMailsFilter"
• Fix trailing ; in notmuch config breaking SentMailsFilter
• Catch DKIM verification erros and log them as warnings
• move from Travis CI to GitHub Actions
• test_all_builtin_FilterRegistrys_exist: remove test