API Subsonic: add an option to disable

conf/lms.conf

@@ -24,5 +24,8 @@ approot = "/usr/share/lms/approot";
 #demo = false;
 
 # Acoustic brainz's root API
-acousticbrainz-api-url = "https://acousticbrainz.org/api/v1/"
+acousticbrainz-api-url = "https://acousticbrainz.org/api/v1/";
+
+# API
+api-subsonic = true;
 

src/main/main.cpp

@@ -140,8 +140,11 @@ int main(int argc, char* argv[])
 		API::Subsonic::SubsonicResource subsonicResource {*connectionPool};
 
 		// bind API resources
+		if (Config::instance().getBool("api-subsonic", true))
+		{
 			for (const std::string& path : API::Subsonic::SubsonicResource::getPaths())
 				server.addResource(&subsonicResource, path);
+		}
 
 		// bind UI entry point
 		server.addEntryPoint(Wt::EntryPointType::Application,