[WIP] Incremental mission save 1

This commit (and the next one) exist to document the first approach I
took to storing mission data. It's only here for posterity. This comment
was added while rebasing.

src/PlayerManager.cpp

@@ -198,7 +198,7 @@ void PlayerManager::enterPlayer(CNSocket* sock, CNPacketData* data) {
     response.PCLoadData2CL.iHP = 3625; //TODO: Check player levelupdata and get this right
     response.PCLoadData2CL.iLevel = plr.level;
     response.PCLoadData2CL.iCandy = plr.money;
-    response.PCLoadData2CL.iMentor = 1;
+    response.PCLoadData2CL.iMentor = 5; // Computress
     response.PCLoadData2CL.iMentorCount = 4;
     response.PCLoadData2CL.iMapNum = 0;
     response.PCLoadData2CL.iX = plr.x;