logmerger 0.10.0

Added

• Added --ignore_non_timestamped command-line option, to discard any log lines that do not
  have a timestamp. (Issue #42)
• Added support for Apache Log timestamp format [Fri Dec 01 00:00:25.933177 2023]. (Issue #36)
• CI automated unit tests across all supported Python versions (3.9-3.13).

Fixed

• Fixed timestamp parsing that broke in Python versions pre-3.11. (Issue #43)
• Fixed bug when reordering out-of-order log lines that duplicated a previously-merged
  timestamp.
• Faster loading of data, by reducing instances where sorting is required in the readahead window.
• Fixed hanging bug when piping output to a text file.
• Piping output to a file now uses -width setting if provided.