Update AMTL; replace AutoPtr/UniquePtr with STL.

core/logic/smn_adt_trie.cpp

@@ -30,8 +30,10 @@
  */
 
 #include <stdlib.h>
+
+#include <memory>
+
 #include "common_logic.h"
-#include <am-autoptr.h>
 #include <am-moveable.h>
 #include <am-refcounting.h>
 #include <sm_stringhashmap.h>
@@ -182,7 +184,7 @@ struct TrieSnapshot
 	}
 
 	size_t length;
-	ke::AutoPtr<int[]> keys;
+	std::unique_ptr<int[]> keys;
 	BaseStringTable strings;
 };
 
@@ -557,7 +559,7 @@ static cell_t CreateTrieSnapshot(IPluginContext *pContext, const cell_t *params)
 
 	TrieSnapshot *snapshot = new TrieSnapshot;
 	snapshot->length = pTrie->map.elements();
-	snapshot->keys = ke::MakeUnique<int[]>(snapshot->length);
+	snapshot->keys = std::make_unique<int[]>(snapshot->length);
 	size_t i = 0;
 	for (StringHashMap<Entry>::iterator iter = pTrie->map.iter(); !iter.empty(); iter.next(), i++)
 		snapshot->keys[i] = snapshot->strings.AddString(iter->key.chars(), iter->key.length());