add launcher info for most plugins, add launcher build date for plugins

(DivaMovie excluded to avoid conflicts when merging changes to that later)

source-code/source/plugins/TLAC/pluginconfig.h

@@ -0,0 +1,13 @@
+#include "PluginConfigApi.h"
+
+using namespace PluginConfig;
+
+extern "C" __declspec(dllexport) LPCWSTR GetPluginName(void)
+{
+	return L"TLAC";
+}
+
+extern "C" __declspec(dllexport) LPCWSTR GetPluginDescription(void)
+{
+	return L"Provides keyboard/mouse/controller input, player data management, bug fixes for running on more PCs, etc.\nThis plugin is required.";
+}