Please get rid of the GIF size limit

[lathe26]

Please get rid of size limit. It is fine to warn that an operation will take a long time. However, there are some edits I have attempted that did not come close to using up my PC's RAM but the software still blocked me from performing.

[Aivars]

I'll forward your suggestion, but I think these limits are there for a reason - GIF format was not originally created for large animations.