Definitions for RELOAD and other WG drafts

- draft-ietf-p2psip-base-19
- draft-ietf-p2psip-ddr-00
- draft-ietf-p2psip-diagnostics-06
- draft-ietf-p2psip-sip-06
- draft-p2psip-service-discovery-03
- draft-ietf-p2psip-self-tuning-04
reload.txt

- Fixed some missing version numbers.
Update for reload.txt

- New draft-ietf-p2psip-diagnostics-07
Update for reload.txt

- Forgot some modifs in previous commit.
Update for reload.txt

- New draft-ietf-p2psip-service-discovery-04