Started script to generate Soundweb packets.
Packet generator script handles checksum and HiQnet address.
Generated sample data: DI_SETSV, DI_SUBSCRIBESV, DI_UNSUBSCRIBESV,
DI_VENUE_PRESET_RECALL, DI_PARAM_PRESET_RECALL, DI_SETSVPERCENT,
DI_SUBSCRIBESVPERCENT, DI_UNSUBSCRIBESVPERCENT, DI_BUMPSVPERCENT
Refactored Soundweb command bytes into constants.
Formatting.
Accounted for length of data in each command.
Handles DI_VENUE_PRESET_RECALL and DI_PARAM_PRESET_RECALL packets.
Added preset value to tree and info.