wiki updated (ulit)

wiki updated!

aside from the mentioned collaboration issues, we are working on the following:

1. pag update nung session list (walang listener)
2. admin privileges ng creator ng session
3. may bugs din yung sa list ng participants sa session
4. aside from the collaboration, minsan din eh hindi lumalabas sa panel nung ibang yung messages (muc)
5. dapat destroyed na ang room once mawala yung admin, pati yung muc

c/o reah