1.1.20

Release plocate 1.1.20.

  - Fix updatedb writing incomplete .db files under Termux.
    Patch by Grisha Levit.

  - Make the systemd timer run more consistently during the
    night. Patch by Florian Schmaus.

  - Add an (undocumented) flag --ignore-visibility to plocate,
    giving the equivalent of building the database with
    --require-visibility no. Drops setgid, of course, so you
    will usually need to be root to use it.