[PlanetCCRMA] updates: ardour, swh-plugins

[Fernando Pablo Lopez-Lezcano]

Hi, back from the road, two new updates:
* ardour updated to version 0.9beta18.2-1 (now that I have updated I
  should be able to keep up... I hope... :-)
* swh-plugins updated to version 0.4.7-1. This is a multiarchitecture
  build with the proper optimization flags, should be faster...

As usual more details in the online changelog...
Enjoy!
-- Fernando