v0.2.1

• add timeSigAt function

v0.2.0.1

• Semigroup fix for GHC 8.4 (requires non-negative 0.1.2 with same fix)

v0.2

• added TimeSig type and associated functions, so time signatures in a MeasureMap remember their denominators instead of e.g. converting 6/8 to 3/4

• unmakeTempoMap, unmakeMeasureMap

• relicensed as BSD3

• note: the only change that necessitated a major version bump was the removal of the Ord instance for TempoMap and MeasureMap

v0.1.1.1

• fixed a bug in "extractFirst" (the time value returned was incorrect)

v0.1.1

• added Eq/Ord/Show instances to TempoMap and MeasureMap

• TempoMap can go back to an event list of tempos, and MeasureMap can go back to an event list of time signatures

v0.1

• initial release