On viewing the "What's new?" information for 7.0 - Group calendar software, document sharing, address book sharing: New Features from Zimbra - under "Other Notable Management Enhancements" it says "Zimbra Server Migration and Import. Choose to import accounts from other Zimbra Servers and Directories."
I haven't been able to find any other information about this anywhere. Can someone elaborate on what that means, as a new feature for 7.0? Is there a big improvement in migration that would help someone migrate data from a 6.0 install to a 7.0 install?