[moz-nss-nspr] Cron <kuix at s15531995> $HOME/watch-hg/announce/announce.sh mailing

[Automatic Mozilla, NSS and NSPR version announcements]

News: Mozilla, NSPR and/or NSS library versions changed.
================================================================
On branch mozilla-aurora 53.0a2 the version of NSS changed from NSS_3_29_RTM to NSS_3_29_1_RTM
================================================================
If you would like to see a summary of library versions being watched by this robot, visit https://kuix.de/mozilla/versions
================================================================
If a RELEASE or ESR version changed, please update the archive at https://wiki.mozilla.org/NSS:Versions