(vout and module_config_t changes)

Revert "Modules: use a dynamic array for the shortcuts (this save 40K of memory on a 64bit system)."

This makes the cache loader crash (depending on the input file).

This reverts commit 3c396458.

Conflicts:

	src/modules/modules.h

...as reported earlier on vlc-devel (not reproducible by me).

module name is "stream_filter_rar"

Close #3551

Yeah, we should use 1.1.1 for win32, but I don't have the faith yet, with the glib dependency.

Signed-off-by: Rémi Duraffort <ivoire@videolan.org>

Signed-off-by: Rémi Duraffort <ivoire@videolan.org>

It breaks a bit atmo filter features (ie crop parameters aren't retreive correctly
anymore, at least until the core does set them for video filter2).
But it fixes potential segfaults due to the way the crop-update callback
is (un)registered.

It is a bad idea, but it does not really harm.

They are copies of vout->fmt_*.