Include cglib repack in core
Make SpringFactoriesLoader.loadFactoryNames public

Update the SpringFactoriesLoader static loadFactoryNames method from
private to public.

Issue: SPR-10528
Add AnnotationConfigApplicationContext constructor

Add AnnotationConfigApplicationContext constructor allow use of a
custom DefaultListableBeanFactory.

Issue: SPR-10529
Support *Aware ImportSelectors

Implementations of Spring's ImportSelector interface may
now implement any of the following *Aware interfaces and have their
respective methods called prior to #registerBeanDefinitions:

 - BeanFactoryAware
 - BeanClassLoaderAware
 - ResourceLoaderAware

Issue: SPR-10530
Filter source @Configuration with @ComponentScan

Exclude self @Component when parsing @ComponentScan annotations.

Issue: SPR-10531
Consider @Import classes as lite @Configuration

Allow classes that are annotated with @Import to be considered as 'lite'
@Configuration candidates. Allows the AnnotationConfigApplicationContext
to directly register @Import beans even if they are not @Components.

Issue: SPR-10533