[10270] Implement basic system for reputation spillover

* Database table needs data for each faction that should give spillover to other faction(s). One faction may give spillover to max 4 other spillover factions.
* The spillover rate is multiplied with the points after bonuses and reward rate is set, Rate is given as: 0.5 for 50% gain, -1.0 for 100% loss, etc
* It is possible to restrict spillover faction by rank. If player has a higher rank with the spillover faction given in database, no spillover will be given towards this faction

Signed-off-by: NoFantasy <nofantasy@nf.no>

src/game/Level3.cpp

@@ -520,6 +520,14 @@ bool ChatHandler::HandleReloadReputationRewardRateCommand(const char*)
     return true;
 }
 
+bool ChatHandler::HandleReloadReputationSpilloverTemplateCommand(const char*)
+{
+    sLog.outString( "Re-Loading `reputation_spillover_template` Table!" );
+    sObjectMgr.LoadReputationSpilloverTemplate();
+    SendGlobalSysMessage("DB table `reputation_spillover_template` reloaded.");
+    return true;
+}
+
 bool ChatHandler::HandleReloadSkillDiscoveryTemplateCommand(const char* /*args*/)
 {
     sLog.outString( "Re-Loading Skill Discovery Table..." );