Adding mimetic library as a part of unit test build script

This library is used to parse multipart form data of a request
(where the request body contains a series of files separated by
a boundary).

The following commit is one of the use cases of the same.
https://gerrit.openbmc-project.xyz/c/openbmc/bmcweb/+/31030

This library has already been included in meta-openembedded layer.

Having it in the build scripts is needed, for the CI to pass for
commits using this library, independently, without having it
upstreamed in specific recipe files

Signed-off-by: Asmitha Karunanithi <asmitk01@in.ibm.com>
Change-Id: I88393c5ffe9e6f012d7dce51a9c81286437391d6
1 file changed