[1/7] ddraw: Remove ddraw_set_surface_version and set surface version when initialising it. (try 2)

[Ričardas Barkauskas]

Changes in try 2:
Ref counts are access only through interlocked functions except one
warning in ddraw_surface_destroy. It was used like that there before and
it's under critical section.

Tried to follow wined3d code style more.

Removed ddraw_set_surface_version and set version and initial refcounts
on initalisation.

Added a few refcount tests.

Introduced helper function to delete attached surfaces - less mess with
refcounts this way.

Ričardas Barkauskas
REalm
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