v8.10.0

What's Changed

• Add EDM4eic-specific PR template by @ruse-traveler in #162
• Add reasoning to high priority by @ruse-traveler in #165
• swap theta phi order in TrackParameters by @ShujieL in #170
• Split edm4eic::Cluster::shapeParameters into individual fields by @veprbl in #171

Full Changelog: v8.9.0...v8.10.0