Initial import of p5-Vroom version 0.21 in the NetBSD Packages

Initial import of p5-Vroom version 0.21 in the NetBSD Packages
Collection.

Ever given a Slide Show and needed to switch over to Vim?  Now you
don't ever have to switch again. You're already there.  Vroom lets
you create your slides in a single file using a Wiki-like style,
much like Spork and Sporx do. The difference is that your slides
don't compile to HTML or JavaScript or XUL. They get turned into a
set of files that begin with '0', like '03' or '07c' or '05b.pl'.
The slides are named in alphabetic order. That means you can bring
them all into a Vim session with the command: vim 0*. vroom --vroom
does exactly that.