xeyes 1.3.0

Alan Coopersmith (8):

• gitlab CI: add a basic build test
• Build xz tarballs instead of bzip2
• Fix spelling/wording issues
• man page: remove out-of-date reference to X(7)
• gitlab CI: stop requiring Signed-off-by in commits
• Add -help & -version options
• Print which argument was unknown before giving usage message
• xeyes 1.3.0

Serge Bazanski (1):

• Implement multi-ocular support, add biblical example