Please refer to the release notes: PTC
Here are some common questions and answers in regards to the Uprade change:
- Extension: The removal of dependencies was almost impossible. Do the changes allow extension updates without removal?
- Is uninstalling extensions "easier" possible? For example, having extensions with many dependencies which results in a struggle when manually deleting all include files...it would be great to have just 1 uninstall function.
- Unfortunately, that is still the case when one is uninstalling extension
- Is there an easy way to see all entity dependencies on an extension (vs. on any one template etc)?
- Not currently at the extension level. That's certainly something to be considered adding
- If one made a mistake on changing an extension mashup, how do they recover? Is it necessary to remove and then import newer extension?
- Yes, at the moment that is the only recourse.