WHAT'S CHANGED SINCE 2.0.7 * Simplification of pubserver authentication system, and other pubserver-related changes. * Fix problems with some strings in some languages on Windows. * Fix a potential desynchronization bug when establishing connections. * Fix a potential crash when reading packets (CVE-2006-0047). * Fix some bugs allowing illegal rehoming of units. * Allow loading of savegames created by Freeciv 2.1. * Allow client goto into unknown tiles. * Fix a set of crashes likely to happen with the XAW client on 64-bit systems. * Fix a bug that allowed unlimited incoming airlifts.