[Dev] libretools 20180520 release announcement

[Luke Shumaker]

I just released libretools 20180520 to [libre] and pushed the source
tarball to <https://repo.parabola.nu/other/libretools/>.

This is a bugfix/compatibility release.

Changes from 20180428 to 20180520:

 - libremakepkg:

   * Chown /build in the chroot to 'builduser' (instead of chmod
     1777), in order to work with pacman-git commit
     d8717a6a9666ec80c8645d190d6f9c7ab73084ac makepkg and later.

   * Insert an entry for 'builduser' in /etc/shadow (rather than just
     /etc/passwd) in the chroot, in order to to work with sudo 1.8.23.

-- 
Happy hacking,
~ Luke Shumaker