Seems like ASAN has been broken on debug builds for MSVC ever since
d5e50460e7 (1.5 years ago) the core reason is it's incompatible with
fastlink, it'll appear to work, but in the asan reports no symbols
will be resolved.
While looking into this, some other problems like the symbol format being
not inline with the table in the comment above it, and a warning coming
out of /extern were noted.
All of these issues are addressed in this commit.
When updating a library remember to: * Update the README.blender with the corresponding version.