MFH: r491077
security/nss: update to 3.41.1
Changes: https://developer.mozilla.org/docs/Mozilla/Projects/NSS/NSS_3.41.1_release_notes
Changes: https://hg.mozilla.org/projects/nss/shortlog/NSS_3_41_1_RTM
ABI: https://abi-laboratory.pro/tracker/timeline/nss/
Approved by: ports-secteam blanket (required Firefox 66.0 or 65.0.1)