Fix res/res_http_websocket.c build failure in 32bit due to incorrect print format for uint64_t
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Merged revisions 409703 from http://svn.asterisk.org/svn/asterisk/branches/11


git-svn-id: http://svn.asterisk.org/svn/asterisk/branches/12@409704 f38db490-d61c-443f-a65b-d21fe96a405b