Version 2.0.2

- Fully comply with JXTA 2.4 (No deprecate left)
- Require Java 1.5
- User interface change.
- Remove panel asking for user to input JXTA configuration.
- Add 6Search rdv seeding so that it is faster for 6Search peer to find one another as long as our
  rdv is running.
- Add feature that will remove peers from being selected for neighbor if they cannot be connected to
  too many times.

Version 2.0.1

- Update JXTA library to 2.4
- Add ability to see the name of peers which contributes the results to each peer search resutls.
- Increase wait time to be converted to rdv point of JXTA.
- Add support for tagging system.