Add quick start reference to the "Bootstrapping Apache Geode Using Annotations" chapter

Add quick reference section pairing annotations so users can get started even quicker.

For example, to enable Pivotal GemFire CQ for event stream processing, users would need to @EnableGemFireContinuousQueries and then annotate 1 or more of their Spring component/bean POJO methods with @ContinuousQuery, like so..

@Configuration
@ClientCacheApplication
@EnableContinuousQueries
class MyApacheGeodeConfiguration {

  ...

  @ContinuousQuery(name = "ExampleQuery", query = "SELECT * FROM /ExampleRegion WHERE ...")
  public void processExampleRegionEvents(CqEvent event) {
    ...
  }