OpenBSD 5.6, iRedMail-0.9.0: uwsgi not fetched by the scripts

Small glitch on OpenBSD 5.6, that was already there in the rc. versions: the scrip doesn't fetch uwsgi, so it fails with:

< INFO > Installing uWSGI from source tarball, depends on your hardware, it may take 1 to 5 minutes, please be patient.
tar: Failed open to read on uwsgi-*.tar.gz: No such file or directory
/root/iRedMail-0.9.0/functions/packages.sh: line 506: cd: uwsgi-*/: No such file or directory

i just wget'ed the last stable: http://projects.unbit.it/downloads/uwsgi-2.0.9.tar.gz and put it into pkg/misc and started over, but didn't look for the line to fix in the script.

Also, in the installation instructions for OpenBSD, the mention of p5-Mail-SPF instead of p5-Mail-SPF-Query in packages choice has disappears (in http://www.iredmail.org/docs/install.ir … nbsd.html, ) (if p5-Mail-SPF-Query is choosen there will be a conflict later ...).