devel/arduino-irremote: Update to 4.4.0

Changes since 4.3.2:

 - Using 8 bit raw timing buffer for all timings except frame gap
   (former rawbuf[0]).

 - Renamed decodedIRData.initialGap to decodedIRData.initialGapTicks.

 - sendNEC() and sendNEC2() now accepts 16 bit command to better
   map to NECext protocol found in IRDB databases.

 - ir_DistanceWidthProtocol() now decodes up to 10 ms mark or spaces
   if RAM is bigger than 2 k.

 - Improved sensitivity and decoding of PULSE_DISTANCE + PULSE_WIDTH
   protocols.

 - Changed TOLERANCE_FOR_DECODERS_MARK_OR_SPACE_MATCHING to
   TOLERANCE_FOR_DECODERS_MARK_OR_SPACE_MATCHING_PERCENT.

 - Improved examples AllProtocolsOnLCD, UnitTest and SimpleReceiver.

 - New functions decodePulseDistanceWidthData() with 6 parameters
   and decodePulseDistanceWidthDataStrict() with 7 parameters.

Reported by:    portscout