Github user aledsage commented on the issue:
https://github.com/apache/brooklyn-server/pull/866
@ahgittin can you take another look please. Comments addressed. (Except the
class is still named `BundleUpgradeParser`, moved to
`org.apache.brooklyn.core.typereg`. I like that name because the upgrade info
is in the bundle manifest. Some of that metadata will describe type upgrades
(rather than just bundle upgrade/replacement), but this name feels better to me
than `TypeRegistryUpgrades`. It's purely internal so we can rename it any time.)
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