Release Note: NotifyFramePop Request Is Not Cleared if JVMTI_EVENT_FRAME_POP Is Disabled

In the previous release, a NotifyFramePop request was only cleared when the `JVMTI_EVENT_FRAME_POP` was enabled.
Now it is always cleared when the corresponding frame is popped, regardless of whether the `JVMTI_EVENT_FRAME_POP` is enabled or not.