libmicrohttpd: upgraded package to upstream

Upgraded net-libs/libmicrohttpd to version 0.9.76.

BUG=b:272697896
TEST=tast run ${IP} '("dep:virtual_usb_printer")'

Change-Id: I1d3220cf4a5e7145d163550ee3c03551a7d92e9c
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/overlays/portage-stable/+/4386355
Tested-by: Piotr Pawliczek <pawliczek@chromium.org>
Commit-Queue: Piotr Pawliczek <pawliczek@chromium.org>
Reviewed-by: Benjamin Gordon <bmgordon@chromium.org>
(cherry picked from commit 69ce658dfb4fd9ed969de0adaeae28d38f506fc8)
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/overlays/portage-stable/+/4412534
Reviewed-by: Nathan Muggli <nmuggli@google.com>
2 files changed