disable eHCILL until it's working

git-svn-id: http://btstack.googlecode.com/svn/trunk@2906 1a0a8af8-31b5-11de-8e0c-53a27eea117e
implemeted SDP NAP service record

git-svn-id: http://btstack.googlecode.com/svn/trunk@2907 1a0a8af8-31b5-11de-8e0c-53a27eea117e
update FSM state before sending an HCI command or L2CAP packet to avoid theoretical race-condition of response arriving before state was updated

git-svn-id: http://btstack.googlecode.com/svn/trunk@2908 1a0a8af8-31b5-11de-8e0c-53a27eea117e
implemeted SDP PANU and GN service record

git-svn-id: http://btstack.googlecode.com/svn/trunk@2909 1a0a8af8-31b5-11de-8e0c-53a27eea117e