[MERGE] Deprecate old fns that use InventoryEntry methods that ought to go

[John Arbash Meinel]

John Arbash Meinel has voted +1 (conditional).
Status is now: Conditionally approved
Comment:
It certainly needs to be mentioned. But otherwise seems fine.

Oh, we should make sure there is a test that it is deprecated... It 
seems unfortunate that we have no test code exercising this already that 
you can just switch to 'self.callDeprecated(change_entry)'

Also, I don't think you have to deprecate the private function. The 
point of being private is we can do whatever we want with them.

For details, see: 
http://bundlebuggy.aaronbentley.com/request/%3C469DC1AC.60406%40internode.on.net%3E