net-libs/libmicrohttpd: Add DIR_METADATA

This points to the print bug component and test suite to match the
OWNERS file.

BUG=b:271011193, b:234625517
TEST=CQ

Change-Id: Iaf312153625f0197b95aaa928c8bc6cd6d4b60b2
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/overlays/portage-stable/+/4545342
Reviewed-by: Piotr Pawliczek <pawliczek@chromium.org>
Commit-Queue: Benjamin Gordon <bmgordon@chromium.org>
Tested-by: Benjamin Gordon <bmgordon@chromium.org>
1 file changed