Add `Crystal::Tracing` for runtime tracing#14659

Merged

straight-shoota merged 19 commits intocrystal-lang:masterfrom ysbaddaden:feature/tracing

Jun 15, 2024

+430-21

Commits on Jun 3, 2024

Fix: Crystal::Tracing.init shall return nil
ysbaddaden
committed

Commits on Jun 6, 2024

Merge branch 'master' into feature/tracing
straight-shoota
authored

Commits on Jun 13, 2024