1.50.3

• This release breaks compatiblity with earlier releases, to clean up the interface significantly.
• Removed <<<Mapcode.encodeToShortest(lat, lon))>>> as this will produce a randomly chosen territory.
  You must specify a <<>> now.
• Renamed Territory.codez toTerritory.number`.
• Renamed fromTerritoryCode() to fromNumber()).
• Renamed Territory.isState())to Territory.isSubdivision()).
• Renamed Territory.hasStates() to Territory.hasSubdivision()).
• Renamed Alphabet.code to Alphabet.number.
• Renamed romCode()) to fromNumber()).
• Renamed MapcodeFormat to PrecisionForma.
• Deprecated methods have been removed.