Note that because the engine already embeds its own version(s) of LZ4
which is bundled with Blosc, we apply a patch to the Blosc source that
prepends a prefix to all of the non-static and non-inlined functions in Blosc's
embedded version of LZ4. This ensures that the LZ4 symbols introduced by
Blosc do not collide with those in the engine when building monolithically.
A subsequent change will activate this new version of Blosc and include a
rebuild of OpenVDB which uses it, followed by another change that removes
the old build products for version 1.5.0.
#jira UE-139647
#rb josh.adams
#preflight 627978609c764d1f1e7c11c2
[CL 20127234 by matt johnson in ue5-main branch]
b2eea0f448