Verify status quo when searching for non-inherited composed annotations

Issue: SPR-11475
Removed repeated 'multiple' word in comment
Merge pull request #469 from petrukhnov/patch-1

* patch-1:
  Removed repeated 'multiple' word in comment
Make version of JasperReports consistent

Ensure that context-support and webmvc depend upon the same version
of JasperReports
Merge pull request #468 from wilkinsona/jasperreports

* jasperreports:
  Make version of JasperReports consistent
Adjust ActiveMQ settings in integration tests

Before this change tests on the CI server showed the following message:

Store limit is 102400 mb, whilst the data directory:
/opt/.../KahaDB only has 74810 mb of usable space

This change turns off store persistence and also explicitly sets the
limit on memory usage.
Upgrade to TestNG 6.8.8

Issue: SPR-11482
Always supply test class to ContextLoaders in TCF

Prior to this commit, the following methods in ContextLoaderUtils
treated a composed @ContextConfiguration annotation (i.e., a custom
annotation that is meta-annotated with @ContextConfiguration) as the
"declaring class" instead of the actual test class.

- resolveContextConfigurationAttributes()
- resolveContextHierarchyAttributes()

As a consequence, if @ContextConfiguration is used as a
meta-annotation, the meta-annotated class is stored as the
"declaringClass" in ContextConfigurationAttributes. Thus, when a
ContextLoader (or SmartContextLoader) attempts to detect default
resource locations or configuration classes, it does so for the
composed annotation class instead of for the declaring test class.

This commit ensures that ContextLoaders are supplied the declaring test
class instead of the composed annotation class in such use cases.

Issue: SPR-11455
Merge changes from sbrannen/SPR-11455

* SPR-11455:
  Always supply test class to ContextLoaders in TCF
Fix 'method' typo in @PropertySources
Update documentation

Clarify ability to use @MessageMapping methods on both @Controller as
well as @RestController.

Add section on configuring connections (including credentials) to the
message broker and clarify the use of the login/passcode headerers of
the STOMP CONNECT frame.

Add note on when to add the reactor-tcp dependency.

Issue: SPR-11464, SPR-11436, SPR-11449
Do not inspect meta-annotations on Java annotations

This commit introduces a new isInJavaLangAnnotationPackage(Annotation)
method in AnnotationUtils. This method is now used in AnnotationUtils,
AnnotatedElementUtils, and MetaAnnotationUtils to ensure that search
algorithms do no search for meta-annotations on annotations in the
"java.lang.annotation" package.

The following are some empirical results from this change:

- The number of times that the findAnnotation(Class,Class,Set) method in
  AnnotationUtils is recursively invoked while executing
  AnnotationUtilsTests drops from 51 to 29.

- The number of times that the process(AnnotatedElement) method in
  AnnotationUtils.AnnotationCollector is recursively invoked while
  executing AnnotationUtilsTests.getRepeatableFromMethod() drops
  from 16 to 2.

- The number of times that the doProcess() method in
  AnnotatedElementUtils is recursively invoked while executing the
  "getAnnotationAttributes() On MetaCycleAnnotatedClass with missing
  target meta-annotation" test in AnnotatedElementUtilsTests drops
  from 23 to 5.

- The number of times that the findAnnotationDescriptor(Class,Set,Class)
  method in MetaAnnotationUtils is recursively invoked while executing
  the "findAnnotationDescriptor() on MetaCycleAnnotatedClass with
  missing target meta-annotation" test in MetaAnnotationUtilsTests drops
  from 16 to 8.

Issue: SPR-11483
Polish Javadoc for ConfigurationClassParser