Code release for the 2023_Extended_Improved_PS_Analysis.

Analysis wiki: https://wiki.icecube.wisc.edu/index.php/2023_Extended_Improved_PS_Analysis

What's Changed

• Allow pathfilename to contain only the filename by @tomaskontrimas in #202
• Fix #206 by @juanma-cano-vila in #207
• Add grid definition when fixed parameters by @elenamanao in #208
• Fall back to evaluate_simple in case the search_centers call fails. by @tomaskontrimas in #204
• Add update_detsigyield_service=False option to change_source(). by @tomaskontrimas in #209
• Add IrregularParameterGrid class by @tomaskontrimas in #210
• fix #213 issue by @juanma-cano-vila in #214
• Implement fall back to ParameterGrid if no objects were specified and sequence/instance check. by @tomaskontrimas in #216
• Prefer 'livetime' field from GRL for the total livetime calculation. by @tomaskontrimas in #217

New Contributors

• @juanma-cano-vila made their first contribution in #207
• @elenamanao made their first contribution in #208

Full Changelog: v23.2.1...v24.1.0