[proaudio] why is ardour 2.1 hardmasked on amd64?

[Harald Gutmann <harald.gutmann@xxxxxxx>]

hello!

i just wondered why ardour 2.0.5 is installed on my system, and not 2.1 but 
after having a look wich versions are available i recogniced that version 2.1 
of ardour is hardmasked on amd64 platform.

but why isn't it just keyworded?

i compile sometimes the svn versions of ardour on that system, and they always 
comile fine, and work. (but obviouse sometimes not really stable, but that's 
live in svn trees.)

kind regards,
Harald Gutmann