[zstd] Add libzstd

Adding libzstd from Zstandard release 1.5.3
This commit is contained in:
Justin C. Miller
2023-01-17 15:34:05 -08:00
parent 1b0c0b6dbe
commit 3af2d41a7f
47 changed files with 23361 additions and 2 deletions

3
external/zstd/.gitignore vendored Normal file
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@@ -0,0 +1,3 @@
# make install artefact
libzstd.pc
libzstd-nomt