patches/packages/curl-7.58.0-x86_64-2_slack14.2.txz
Recompiled using –with-libssh2, which is evidently no longer a default
option. Thanks to Markus Wiesner.

patches/packages/mozilla-thunderbird-52.6.0-x86_64-1_slack14.2.txz
This release contains security fixes and improvements.
For more information, see:
https://www.mozilla.org/en-US/thunderbird/52.6.0/releasenotes/
(* Security fix *)