implement all DLL exports (as TODOs)

Now we can use our own compiled LEGO1.LIB rather than one generated from the original. Also implements a script that tests them to help ensure future commits don't break them.

LEGO1/legoanimationmanager.cpp

@@ -1,5 +1,8 @@
 #include "legoanimationmanager.h"
 
+// 0x100f74f8
+int g_legoAnimationManagerConfig = 1;
+
 // OFFSET: LEGO1 0x1005eb60 STUB
 LegoAnimationManager::LegoAnimationManager()
 {
@@ -32,3 +35,9 @@ void LegoAnimationManager::Init()
 {
   // TODO
 }
+
+// OFFSET: LEGO1 0x1005eb50
+void LegoAnimationManager::configureLegoAnimationManager(int param_1)
+{
+  g_legoAnimationManagerConfig = param_1;
+}