38bb47c36c
New releases of openssl are only published on GitHub, and official downloads are also redirected to GitHub. So remove the old download mirrors (file 404), and replace the current address with https. Link: https://openssl-library.org/source/ Signed-off-by: Chukun Pan <amadeus@jmu.edu.cn> Link: https://github.com/openwrt/openwrt/pull/16470 Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>