Add JPA to flyway sample
Upgrade to ActiveMQ 5.9.1

Closes #397 and #717
Upgrade to Spring AMQP 1.3.2

Upgrade to latest release of Spring AMQP and provide dependency
management for all of its modules

Closes #799
Polish
User hard-coded spring-boot.version

Replace the `spring-boot.version` property with a hard-coded value,
rather than relying on the parent version. Allows locally installed
snapshots to be used as the parents of projects with a different version
number.
Remove dependency management for groovy-binary
Upgrade to the Spring Data Dijkstra release train

In addition to the upgrade to Dijkstra (#743) Spring HATEOAS has been
upgraded to 0.11.0 (#801) and Mongo's Java driver has been upgraded to
2.12.1 (#689). In both cases this is the same version as is used by
Dijkstra RC1.

The new version of Mongo's Java driver changes the exception that's
thrown when Mongo isn't running and a connection attempt fails. The
Mongo sample has been updated accordingly.

RepositoryRestMvcAutoConfiguration has been updated to be configured
before JpaRepositoriesAutoConfiguration. This ensures that the
former's transitive import of SpringDataJacksonConfiguration takes
precedence over the latter's import of the same. This is necessary as
RepositoryRestMvcConfiguration requires a bean that's declared by
SpringDataJacksonConfiguration and, if JpaRepositoriesAutoConfiguration
is processed first, its conditions may cause the import
SpringDataJacksonConfiguration to be skipped causing instantiation
of RepositoryRestMvcConfiguration to fail.

Closes #689
Closes #743
Fix dependency management failure

All dependencies have recently moved to the spring-boot-dependencies
POM but that POM does not contain the repositories that are required to
download milestone artifacts.

This commit moves the default profile that is active by default at the
right place in the hierarchy so that it is applied there as well.
Initialize logback is it is present in CLI

This (empirically) fixes gh-726 using a new utility
(LogbackInitializer) in the loader tools. If anyone has enough
Gradle fu to understand where to put it (after the classpath is established
but before compilation) we could do the same thing in the Gradle plugin
(and that would fix gh-724).
Upgrade to AspectJ 1.8.0

Upgrade to latest version of AspectJ and provide dependency management
for all of its modules.
Update to GemFire 7.0.2

This brings Boot's dependency management into line with the version
of GemFire used by Spring Data GemFire in the Dijkstra release train
Rework HealthEndpoint and HealthIndicators

Refactored HealthEndpoint to be able to take multiple HealthIndicators. Extracted configuration of HealthIndicators out of EndpointAutoConfiguration and added new HealthIndicatorAutoConfiguration class.

Added HealthIndicators for Redis and Mongo.
Use the official JMS spec artifact
Remove spring-boot-starter-data-neo4j

The transitive dependency org.neo4j:neo4j-cypher-dsl:2.0.1 isn't
available in Maven Central. This was leading to frequent build breaks
so we've decided to remove the Neo4J starter until all of its
dependencies can be resolved from Maven Central.

Fixes #797
Remove some compiler warnings
Add constants to SecurityProperties and ManagementServerProperties

For the convenience of users who want to selectively override the
access rules in an application without taking complete control of the
security configuration we now have some constants:

* SecurityProperties.ACCESS_OVERRIDE_ORDER for overriding just the
application endpoint access rules

* ManagementServerProperties.ACCESS_OVERRIDE_ORDER for overriding the
application endpoint and management endpoint access rules

Fixes gh-803
Revert "Fix dependency management failure"

This reverts commit 1ef3d3bda9680b4c4517ef0a32a91250e15c2be8.
Remove spring-data release train BOM

Temporarily remove the spring-data release train BOM since it cannot
be resolved until it is published to maven central.

The previous solution of adding an additional repository has been
reverted as it will pollute POMS for users that inherit from the
spring-boot-starter-parent POM.
Fix broken documentation link
Allow meta-data driven version overrides in Gradle

Add a `versionManagement` gradle configuration which can be used to
provide alternative version meta-data. Primarily added so that the
Spring IO platform can provide version overrides without causing a
cyclic build dependency.

Fixes gh-750