Allow definition of settings in campaign's yaml file

Resolves #92

game/campaignloader/campaign.py

@@ -56,6 +56,7 @@ class Campaign:
     data: Dict[str, Any]
     path: Path
     advanced_iads: bool
+    settings: Dict[str, Any]
 
     @classmethod
     def from_file(cls, path: Path) -> Campaign:
@@ -108,6 +109,7 @@ class Campaign:
             data,
             path,
             data.get("advanced_iads", False),
+            data.get("settings", {}),
         )
 
     def load_theater(self, advanced_iads: bool) -> ConflictTheater:

game/settings/settings.py

@@ -658,7 +658,7 @@ class Settings:
 
     @staticmethod
     def plugin_settings_key(identifier: str) -> str:
-        return f"plugins.{identifier}"
+        return f"{identifier}"
 
     def initialize_plugin_option(self, identifier: str, default_value: Any) -> None:
         try:

game/version.py

@@ -170,9 +170,10 @@ VERSION = _build_version_string()
 #:
 #: Version 10.5
 #: * Support for scenery objectives defined by quad zones.
-#: * Campaign designers can now define more settings:
-#:    `max_frontline_length: 25`        (in km)
-#:    `culling_exclusion_radius: 35`    (in km)
+#: * Campaign designers can now define almost all settings:
+#:    `settings:`
+#:    `  max_frontline_length: 25`        (in km)
+#:    `  perf_culling_distance: 35`    (in km)
 #:
 #: Version 10.6
 #: * Designated CTLD zones for ControlPoints (Airbases & FOBs/FARPs)