* [cpp-httplib] update to 0.15.0
* [cpp-httplib] update versions
* Update fix-find-brotli.patch
Change the EOL from CRLF to LF
* [cpp-httplib] change the EOL from CRLF to LF
* [cpp-httplib] update to 0.15.1
* [cpp-httplib] update versions
* Update cpp-httplib.json
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Co-authored-by: Lily Wang <94091114+LilyWangLL@users.noreply.github.com>