Fix an issue where an element of an array or struct changing will visually show the change on the containing array/struct.

- Getting the change list from GDB will get changes from members.
- Original code was mistakenly using the variable name from the outside object when looking up the handle to apply the changes instead of the variable name in the changelist.

src/mibase.ts

@@ -342,7 +342,7 @@ export class MI2DebugSession extends DebugSession {
 								const changelist = changes.result("changelist");
 								changelist.forEach((change) => {
 									const name = MINode.valueOf(change, "name");
-									const vId = this.variableHandlesReverse[varObjName];
+									const vId = this.variableHandlesReverse[name];
 									const v = this.variableHandles.get(vId) as any;
 									v.applyChanges(change);
 								});