v2.5.3

Fix panic when author email missing from log! v2.5.3

Fix panic when author email is missing from git commit log—that is, when %ae is missing. Apparently this can happen, albeit rarely (I found this bug in a ten-year-old commit from the GNU Emacs repo).

Closes #22

See related log parsing issues: v2.5.5, v3.0.2

Full Changelog: v2.5.2...v2.5.3¹

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^{1. This changelog is autogenerated and may not display correct results due to when versions are tagged and how merges display in git.}