change sessionId in prose to identifier, bring back lost Realeases section
change sessionId in prose to identifier, bring back lost Realeases section

CamioCam/Opentok-Java-SDK,drahot/Opentok-Java-SDK,opentok/Opentok-Java-SDK,mukesh-kum/Opentok-Java-SDK,Kwasniewski/Opentok-Java-SDK,mukesh-kum/Opentok-Java-SDK,CamioCam/Opentok-Java-SDK,Kwasniewski/Opentok-Java-SDK,drahot/Opentok-Java-SDK,opentok/Opentok-Java-SDK