PlanetLab Sensor Server Library (Libssrv)
Scott C. Karlin   (scott@cs.princeton.edu)


v0.04  --  22 Apr 2003
   * Added <external> parameter to SensorServer


v0.03  --  15 Apr 2003
   * Added closure to sensor functions


v0.02  --  10 Apr 2003
   * Now handling more boundary conditions


v0.01  --  04 Apr 2003
   * Initial Release