Added jaxl_get_xml hook for taking control over incoming xml payload from xmpp stream
Added jaxl_get_xml hook for taking control over incoming xml payload from xmpp stream

ajmalmsali/JAXL,juliusza/JAXL,frost-nzcr4/JAXL,jayswalvishwas/jaxl,Alanaktion/JAXL,jayswalvishwas/jaxl