[maven-release-plugin] copy for tag 0.3.7

Add full instrumentation for ExecutorService (opentracing-contrib#231)

* Use BiFunction for TracedExecutor creation instead of anonymous class.

* Prepare ExecutorBeanPostProcessor for introduction of other Executors.

* Add traces propagation to beans implementing ExecutorService.

[maven-release-plugin] copy for tag 0.3.6

Fix for FeignTracingAutoConfiguration not loading correctly when feig…

…n-core dependency is present but spring-cloud-starter-openfeign dependency is not present (opentracing-contrib#243) (opentracing-contrib#244)

[maven-release-plugin] copy for tag 0.3.5

Create a TracingMongoClient bean only when one already exists or is c…

…reated by MongoAutoConfiguration (opentracing-contrib#242)

[maven-release-plugin] copy for tag 0.3.4

[maven-release-plugin] copy for tag 0.3.3

[maven-release-plugin] prepare for next development iteration

Overriden getters on TracedThreadPoolTaskExecutor (opentracing-contri…

…b#235)