changelog
- Sat, 01 Feb 2025 14:11:46 +0100
- by Mike Becker <universe@uap-core.de> [Sat, 01 Feb 2025 14:11:46 +0100] rev 12
- use chrono API to determine the first monday in the year instead of calculating it
- Sat, 01 Feb 2025 14:04:19 +0100
- by Mike Becker <universe@uap-core.de> [Sat, 01 Feb 2025 14:04:19 +0100] rev 11
- simplify day and month literals
- Sat, 01 Feb 2025 13:59:01 +0100
- by Mike Becker <universe@uap-core.de> [Sat, 01 Feb 2025 13:59:01 +0100] rev 10
- improve heatmap::add() by using C++23 ranges-v3
