Upgrade to version 4.1.1
Mainly a bug fix.  Also adds a preplacement for the functionality of
databases/py-pgnotify which no longer works with new versions of
PyGreSQL and PostgreSQL.
Comment out dead HOMEPAGE and MASTER_SITES.
Update "milter-greylist" to version 4.4.2. This version fixes build
problems under Solaris which previously required patches.
Note update of the "milter-greylist" package to version 4.4.2.
LICENSE=mit
Remove MANDIR= from MAKE_ENV which is already there (mk-c.mk)
Remove expatobjc-license -- same as mit.
Found by gdt.
Import Flask-Uploads-0.1.3 as www/py-flask-uploads.

Flask-Uploads provides flexible upload handling for Flask applications.
It lets you divide your uploads into sets that the application user
can publish separately.
+ py-flask-uploads
Added www/py-flask-uploads version 0.1.3.