Tags give the ability to mark specific points in history as being important
0.5.0 — DPE "air" emission on a hydronic generator is a water sink, not a fan coil (issue #6)
0.4.0 — meter-boundary layers (auxiliaries, DHW) and sizing API (issue #5)
0.3.0 — two-branch A/W COP curve (Eq. 3.8), sizing solve status, hardened rh guard
0.2.1 — G/W seasonal_performance design-point fix
v0.2.0: add heatpumpmodel.dpe, the shared DPE-category -> HeatPumpConfig mapping
heatpumpmodel 0.1.0 First release of the shared Rogeau et al. (2024) heat-pump seasonal-performance model, extracted so buildingmodel and building_eload stop carrying two copies of the same physics (buildingmodel#47).