* Fixed a bug in 'lib/rdlivewire.cpp' that caused long LWRP
messages to be truncated.
* Refactored parser code in 'lib/rdlivewire.cpp' for greater
robustness.
* Fixed a bug in 'rdadmin/view_node_info.cpp' that caused
slots to be sorted in incorrect order.
* Renamed the 'STREAMING' column to 'ACTIVE' in
'rdadmin/view_node_info.cpp'.
* Added an 'RDLiveWire::loadSettings()' method in 'lib/rdlivewire.cpp'
and 'lib/rdlivewire.h'.
* Fixed a bug in the 'Configure RDCatch' dialog that caused
the 'Switcher Matrix' and 'Switcher Output' dropdowns to fail to
be populated for a LiveWire LWRP Audio switcher device in
'rdadmin/edit_decks.cpp' and 'rdadmin/edit_decks.h'.