* Go through outstanding changes against master and determine
which should get pulled in for 1.8
* Document KeyFileExt and how to migrate keys from 1.6 to 1.8 format
-* Make asetkey list show KeyFileExt keys (and document it)
+* Document asetkey list for KeyFileExt keys
* remove vos release -stayup
* Investigate volume header update issues; volume update time is not
changed by admin operations that alter metadata such as quota, which