Issue: SPR-13619

Issue: SPR-13353

Issue: SPR-13520

Issue: SPR-13117

Issue: SPR-8131

Issue: SPR-8129

Previously, the only way to add the collection converters to a registry
was to add *all* default converters. A new "addCollectionConverters"
public method is now available to only register them.

Issue: SPR-13618

Issue: SPR-12175
Issue: SPR-13020

Issue: SPR-13438

* pr/905:
  Fix elvis operator example

Closes gh-905

Issue: SPR-10474

Issue: SPR-13505

Issue: SPR-13485

Issue: SPR-13617

Issue: SPR-13616

Issue: SPR-13613

Issue: SPR-13572

Issue: SPR-13582

Issue: SPR-13599

Issue: SPR-13328

Issue: SPR-13591

Issue: SPR-13588

Issue: SPR-13600

Issue: SPR-13606

* pr/895:
  Fix missing @EnableScheduling in documentation

Issue: SPR-10448

Add description for two exceptions which handled by DefaultHandlerExceptionResolver in reference document

* MissingPathVariableException (Available since 4.2)
* NoHandlerFoundException (Available since 4.0)