v30.2.0

Feature

• MaterialComposition plots with python config (#2531) (16e44c0) (@paulgessinger)
• Add maximum propagation steps to CKF Examples algorithm (#2533) (95bc67b) (@andiwand)
• Introduce DD4hep Layer and Volume structure (#2505) (09ac8b6) (@asalzburger)
• Time vertex seeding (#2460) (e1323f7) (@felix-russo)
• Python bindings for particle hypothesis in PropagationAlgorithm (#2510) (9f0b3e4) (@andiwand)
• Python bindings for geantino hypothesis (#2508) (577c162) (@andiwand)

Fix

• Fix and refactor PathLimitReached (#2536) (e328ce0) (@andiwand)
• Remove TProfile max in material composition altogether (#2528) (c77ea1d) (@paulgessinger)
• MaterialComposition analysis (#2526) (2a75e2c) (@paulgessinger)
• Update RootTrajectorySummaryWriter.cpp - writing the correct vector to branch (outlierChi2) (#2488) (ea7aaa5) (@paulgessinger)

Documentation

• Typos and and grammar missed by the CI (#2517) (658faae) (@AJPfleger)

Performance

• Use analytical solution for straight tracks during impact point estimation (#2506) (d8c447c) (@felix-russo)

CI

• Drop GitHub Actions LCG builds (#2516) (020a076) (@paulgessinger)
• Include ttbar track summary in physmon (#2490) (3201e75) (@paulgessinger)