add: add current map and current time to graph editing overlay

fix: send client messages as unreliable to prevent reliable channel overflow (should solve problems when editing large number of waypoints on single location)

ext/crlib

@@ -1 +1 @@
-Subproject commit 28b1cf23456d630b886150483d9b5d9f004f9451
+Subproject commit 9375af6e408b5fcd195c2bce5f2565bc3fbd3160

inc/support.h

@@ -112,6 +112,9 @@ public:
    // checks if same model ommiting the models directory
    bool isModel (const edict_t *ent, StringRef model);
 
+   // get the current date and time as string
+   String getCurrentDateTime ();
+
 public:
 
    // re-show welcome after changelevel ?

src/engine.cpp

@@ -473,7 +473,7 @@ void Game::sendClientMessage (bool console, edict_t *ent, StringRef message) {
 
    // used to split messages
    auto sendTextMsg = [&console, &ent] (StringRef text) {
-      MessageWriter (MSG_ONE, msgs.id (NetMsg::TextMsg), nullptr, ent)
+      MessageWriter (MSG_ONE_UNRELIABLE, msgs.id (NetMsg::TextMsg), nullptr, ent)
          .writeByte (console ? HUD_PRINTCONSOLE : HUD_PRINTCENTER)
          .writeString (text.chars ());
    };

src/graph.cpp

@@ -2399,9 +2399,10 @@ void BotGraph::frame () {
 
       // show the information about that point
       graphMessage.assignf ("\n\n\n\n    Graph Information:\n\n"
+                              "      Map: %s @ %s\n"
                               "      Node %d of %d, Radius: %.1f, Light: %.1f\n"
                               "      Flags: %s\n"
-                              "      Origin: %s\n\n", nearestIndex, m_paths.length () - 1, path.radius, path.light, getFlagsAsStr (nearestIndex), pathOriginStr (nearestIndex));
+                              "      Origin: %s\n\n", game.getMapName (), util.getCurrentDateTime (), nearestIndex, m_paths.length () - 1, path.radius, path.light, getFlagsAsStr (nearestIndex), pathOriginStr (nearestIndex));
 
       // if node is not changed display experience also
       if (!m_hasChanged) {

src/support.cpp

@@ -681,6 +681,18 @@ bool BotSupport::isModel (const edict_t *ent, StringRef model) {
    return model.startsWith (ent->v.model.chars (9));
 }
 
+String BotSupport::getCurrentDateTime () {
+   time_t ticks = time (&ticks);
+   tm timeinfo {};
+
+   plat.loctime (&timeinfo, &ticks);
+
+   auto timebuf = strings.chars ();
+   strftime (timebuf, StringBuffer::StaticBufferSize, "%d-%m-%Y %H:%M:%S", &timeinfo);
+
+   return String (timebuf);
+}
+
 int32 BotSupport::sendTo (int socket, const void *message, size_t length, int flags, const sockaddr *dest, int destLength) {
    const auto send = [&] (const Twin <const uint8 *, size_t> &msg) -> int32 {
       return Socket::sendto (socket, msg.first, msg.second, flags, dest, destLength);