Add skeleton CountryRelationManager

Change `DiplomaticAction::Argument` to refer to `CountryInstance*` instead of `Country*`
Add `GameManager&` argument to `DiplomaticActionManager::setup_diplomatic_actions`
Add some ErrorMacros, likely and unlikely macros and stringization macros (based on Godot's macros)
Implement `increase_relations` DiplomaticAction commit function
Implement `decrease_relations` DiplomaticAction commit function
Fix include StringUtils.hpp errors

1 files changed, 1 insertions, 1 deletions

diff --git a/src/openvic-simulation/dataloader/Dataloader.cpp b/src/openvic-simulation/dataloader/Dataloader.cpp
index 0078ed2..a3d00cc 100644
--- a/src/openvic-simulation/dataloader/Dataloader.cpp
+++ b/src/openvic-simulation/dataloader/Dataloader.cpp
@@ -946,7 +946,7 @@ bool Dataloader::load_defines(GameManager& game_manager) {
 		Logger::error("Failed to load on actions!");
 		ret = false;
 	}
-	if (!game_manager.get_diplomacy_manager().get_diplomatic_action_manager().setup_diplomatic_actions()) {
+	if (!game_manager.get_diplomacy_manager().get_diplomatic_action_manager().setup_diplomatic_actions(game_manager)) {
 		Logger::error("Failed to load diplomatic actions!");
 		ret = false;
 	}