Caolán McNamara
e2a855623d
Change-Id: Ic2d58898c804d1fea1959a94aafdd14afd19e0b5 Reviewed-on: https://gerrit.libreoffice.org/c/core/+/191516 Tested-by: Jenkins Reviewed-by: Caolán McNamara <caolan.mcnamara@collabora.com>
libpng is the official PNG reference library, from [http://www.libpng.org/]