* Suport maven-exec-plugin in the same way as the shade plugin, so
$ mvn exec:java
is all you need to do to run an app
* Update README
* Fix dependencies to nail Spring version
* If git.properties is on the classpath (e.g. from the Maven plugin)
/info will list the commit id, branch and dates.
* If application.yml has an info object at the top level that will
be diplayed as well (so e.g. you can use Maven resource filtering
top add the project name, version etc.)
* RelaxedDataBinder can now be used to bind to a Map (as opposed to
a nested Map inside teh target bean)
[Fixes#49130073]
* If an embedded database is created it is also initialized from
classpath:/schema.sql if it exists
* Also added (but didn't use) @ConditionalOnResource
[Fixes#49142305]