PPC: only release for LTS

[Jackson Doak]

one way to "save" ppc from removal is to make it only release for lts,
which  will give us more time to fix bug 1066435. a pic of the conversation
the idea came from is attached.

what do you think should be done?
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <https://lists.ubuntu.com/archives/ubuntu-quality/attachments/20130101/afb106cc/attachment-0001.html>
-------------- next part --------------
A non-text attachment was scrubbed...
Name: Selection_001.png
Type: image/png
Size: 55036 bytes
Desc: not available
URL: <https://lists.ubuntu.com/archives/ubuntu-quality/attachments/20130101/afb106cc/attachment-0001.png>