Release 4.3

Enhancements

• Add Variable field to MoldSetting which contains the
  CRC32 hash of the name of the mold setting variable (if
  any).

Bug Fixes

• Fix a bug preventing adding a controller in
  DataStore.AddControllerAsync when type is zero
  (which is a valid controller type).

• Fix a bug that causes ODBC parameters to fail with invalid
  cast exceptions.

Breaking Changes

• DataStore methods related to maintaining MoldSetting
  classes now take values that are ulong, with the upper
  32 bits being the CRC32 hash of the variable name (if
  any, or zero if none), and the lower 16 bits being the
  actual ushort value of the setting variable.