SocNetV v. 0.51 available

Written for SocNetV by Dimitris Kalamaras on 2009-03-17

Version 0.51 supports:
* 'Small World' random network creation (Watts and Strogatz model).
* Clustering Coefficient calculation.
* Average Graph Distance (shortest path length) calculation.
* Node self-linking with nice bezier curves.
* Negative and decimal edge weights (Dashed lines signify negative edge weights).
* PDF Export (already supports PNG and BMP export)
* New program logo and icon.
* DL (Data Language) file format support. This is UCINETs FULMATRIX mode.