Fix issue where cache db exceptions could prevent files being hashed (#1015)
Add extra guard for non-zero length files without digests to prevent false duplicates
Other Notes
Highly recommended for anyone using version 4.2.0 or later to update to this version, as the issue has existed since that version.
Release files hosted here are signed with GPG (sig)
OS packages
Debian archives for x64 (binary archive only compatible with systems using python 3.7/3.8/3.9/3.10)
RPM for x64, created from deb (only compatible with systems using python 3.7/3.8/3.9/3.10)
macOS release is compatible with Intel and M1 Mac, and is signed, however not with a paid developer subscription (#945)
Windows Packages have both installer (exe) and portable (zip) versions.
NOTE windows versions were built using python 3.8 and are only compatible with Windows 7 or later.
