MLV App [Cocoa] Improved a bit more

New to this release

Significantly less ram usage... If clip is smaller than maximum allowed cache, it allocates just enough for the clip, instead of how much is allowed(a few GB in most cases).

Worth mentioning

Possible to integrate with scripts and can be operated by: dragging app, then an MLV file on to the terminal, and pressing enter. Only one file right now.

When a frame is requested, if it is being cached at that moment, it waits for it to finish instead of debayering the same frame twice in parallel.

All frames cached in one block of memory (probably reduces fragmentation, hopefully memory usage will grow less fast)

AMaZE debayered frames are cached for speed, or bilinear frame is served. It's quick ish.

Problems

GUI (NSImageView) is buggy, sometimes app window needs resizing to make it update.

NSImageView seems to be leaking memory like mad, I think due to me updating it not from the main thread(will be fixed), for now app needs restarting every couple of clips.