Added ACP v4.1

Added ACP v4.1. Full compile.  Updated module name.  Updated release archive.

_module/nss/idcust_lefthand.nss

@@ -0,0 +1,17 @@
+
+int StartingConditional()
+{
+  object oPlayer = GetPCSpeaker();
+  object oItem = GetItemInSlot( INVENTORY_SLOT_LEFTHAND, oPlayer);
+  int iItemtype = GetBaseItemType( oItem);
+
+  //shields
+  if( iItemtype == BASE_ITEM_LARGESHIELD ||
+      iItemtype == BASE_ITEM_SMALLSHIELD ||
+      iItemtype == BASE_ITEM_TOWERSHIELD)
+  {
+    return TRUE;
+  }
+
+  return FALSE;
+}