first cut at making VoxelServer a class and library
command line options
fix local mode option
fix build buster?
allow standalone voxel-server to specify port and domain, add VoxelServerType to assignment-client
allow voxel servers in standalone mode to work with new domain server and assignment client
added VoxelServerState.h
Merge pull request #941 from ZappoMan/voxel_server_assignments

Voxel Server as a Assignment Client task