* Update spring samples with current code.
This is done so I can see my own changes better.
* Regenerate samples after 2.2.2.
* use baseName instead of paramName for spring annotations.
* update spring petstore samples to show the effects.
* Issue #4606 (Spring) SubClass annotations are missing from the base class
* Issue #4606 (Spring) SubClass annotations are missing from the base class
* Commit updated samples from ./bin/spring-all-pestore.sh