Release 2.2.0 (2024-03-09)
N Add new functions Modulation.String(), Modulation.GoString()
N Add new symbols ModulationTypes and BaudRates
C Add a unit test for ListDevices()
C Add a unit test for Device.InitiatorListPassiveTargets()
C Use pkg-config to find libnfc. If this is undesirable, supply build
tag nopkgconfig / no_pkgconfig to switch back to just linking with
-lnfc.
C Permit call to Device.Close() on uninitialised Device struct.
This permits the usual dev, err := nfc.Open(...); defer dev.Close()
idiom.
B Fix an infinite loop in Device.InitiatorListPassiveTargets (issue #12)
