.NET allows each finalizer thread up to 2 seconds to complete and 40 seconds for...

.NET allows each finalizer thread up to 2 seconds to complete and 40 seconds for all threads to complete. However, mono just allows 2 seconds for all finalizers. Some complex applications easily exceed this and this results in thread aborts to be invoked. This fix is simplistic as it simply replaces the 2 seconds with 40 without addressing the 2 seconds per finalizer thread. This problem is more complex but this fix will circumvent the problem until a final option is designed and implemented. (#4162)