Fixed update timeout definition

src/AutoConnectDefs.h

@@ -200,6 +200,10 @@
 // Explicitly avoiding unused warning with token handler of PageBuilder
 #define AC_UNUSED(expr) do { (void)(expr); } while (0)
 
+// Numeric to string deployment
+#define AUTOCONNECT_STRING_DEPLOY(n)  _AUTOCONNECT_STRING_DEPLOY(n)
+#define _AUTOCONNECT_STRING_DEPLOY(s) #s
+
 // Generates a template that determines whether the class owns the
 // specified member function.
 // The purpose of this macro is to avoid the use of invalid member

src/AutoConnectUpdatePage.h

@@ -37,7 +37,7 @@ const AutoConnectUpdate::ACElementProp_t AutoConnectUpdate::_elmProgress[] PROGM
   { AC_Text, "status", nullptr, nullptr },
   { AC_Element, "c5", "<script type=\"text/javascript\">var ws;function rd(){location.href=\"" AUTOCONNECT_URI_UPDATE_RESULT "\"}window.onload=function(){(ws=new WebSocket(\"", nullptr },
   { AC_Element, "wsurl", nullptr, nullptr },
-  { AC_Element, "c6", "\")).onopen=function(){ws.onmessage=function(e){var o=e.data.split(\",\");if(\"#s\"==o[0]){window.setTimeout(rd," AUTOCONNECT_UPDATE_DURATION ");var n=document.getElementById(\"ld\");n&&(n.className=\"loader\")}else\"#e\"==o[0]?ws.close():\"#p\"==o[0]&&incr(o[1])}},ws.onerror=function(e){console.log(\"WS err(\"+e.code+\") \"+e.reason),1==ws.readyState&&(document.getElementById(\"status\").textContent=\"WebSocket \"+e.type)},ws.onclose=function(e){rd()}};", nullptr },
+  { AC_Element, "c6", "\")).onopen=function(){ws.onmessage=function(e){var o=e.data.split(\",\");if(\"#s\"==o[0]){window.setTimeout(rd," AUTOCONNECT_STRING_DEPLOY(AUTOCONNECT_UPDATE_DURATION) ");var n=document.getElementById(\"ld\");n&&(n.className=\"loader\")}else\"#e\"==o[0]?ws.close():\"#p\"==o[0]&&incr(o[1])}},ws.onerror=function(e){console.log(\"WS err(\"+e.code+\") \"+e.reason),1==ws.readyState&&(document.getElementById(\"status\").textContent=\"WebSocket \"+e.type)},ws.onclose=function(e){rd()}};", nullptr },
   { AC_Element, "inprogress_meter", "function incr(e){var t=e.split(\":\"),r=document.getElementById(\"progress\").getElementsByTagName(\"meter\");r[0].setAttribute(\"value\",t[0]),r[0].setAttribute(\"max\",t[1])}", nullptr },
   { AC_Element, "inprogress_loader", "function incr(pv){}", nullptr },
   { AC_Element, "c7", "</script>", nullptr },