[NEW PORT] audio/tap-plugins-lv2: LV2 port for the TAP (Tom's Audio Processing) plugins

[ultima]

Summary

This is the LV2 porty of Tom's Audio Processing plugins.
Tom's Audio Processing plugins is a selection of LADSPA plugins for audio
engineering on the Linux platform. Intended for use in a professional DAW
environment such as Ardour, it includes high quality reverberation, echo,
eq, limiter & more.

WWW: http://tap-plugins.sourceforge.net/

PR\: 221231
Submitted by\: Yuri Victorovich (maintainer)
Reviewed by\: lifanov (mentor), matthew (mentor)
Approved by\: lifanov (mentor), matthew (mentor)
Differential Revision\: https://reviews.freebsd.org/DXXXXX

Test Plan

portlint:
looks fine.

poudriere:
103i386
103amd64
110i386
110amd64
12i386
12amd64

[matthew]