Adjust to ASM 6.1:

- avoid exception thrown since
https://gitlab.ow2.org/asm/asm/commit/70960d92caff136011995b3acd2e04994aa4ad50
diff --git a/plugins/org.eclipse.objectteams.otredyn/src/org/eclipse/objectteams/otredyn/bytecode/asm/verify/OTCheckClassAdapter.java b/plugins/org.eclipse.objectteams.otredyn/src/org/eclipse/objectteams/otredyn/bytecode/asm/verify/OTCheckClassAdapter.java
index e7604f5..d8c267a 100644
--- a/plugins/org.eclipse.objectteams.otredyn/src/org/eclipse/objectteams/otredyn/bytecode/asm/verify/OTCheckClassAdapter.java
+++ b/plugins/org.eclipse.objectteams.otredyn/src/org/eclipse/objectteams/otredyn/bytecode/asm/verify/OTCheckClassAdapter.java
@@ -110,7 +110,7 @@
 		ClassLoader loader;
 		
 		public OTVerifier(Type objectType, Type syperType, List<Type> interfaces, boolean isInterface, ClassLoader loader) {
-			super(objectType, syperType, interfaces, isInterface);
+			super(ASM6, objectType, syperType, interfaces, isInterface);
 			this.loader = new ShyLoader(loader);
 		}