APT_U: Stub some functions & misc changes

VFP: Changed a debug log to trace.

GPU: Implement the remaining depth testing functions.

AppVeyor: Upload build to Mega upon build completion

Services: Stubbed more services.

Implemented FSUser::CreateExtSaveData

Cleanup: Logging in Core

vfp: Clean up vertical alignment for instructions

cam_u.h: fix indentation

Withholding my profanity towards Xcode.

Stubbed some services

dyncom: Minor cleanup

Removes some unused macros and cleans up indentation inconsistencies

Fix WaitSynchronization

- ReleaseNextThread->WakeupNextThread
- ReleaseAllWaitingThreads->WakeupAllWaitingThreads.

- Would deadlock the calling thread
- Code would never get hit anyways

- Separate wait checking from waiting the current thread
- Resume thread when wait_all=true only if all objects are available at once
- Set output to correct wait object index when there are duplicate handles