GGZ Gaming Zone: core client frontend library

 The ggzcore library is an event/state-based library that allows programs
 to connect to a GGZ server, handle game rooms, chat and player
 properties, and control participation in games.
 .
 This package provides the run-time library used by most of the GGZ core
 clients.
 .
 This package is part of the GGZ Gaming Zone, a multiuser networked
 gaming environment.