[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)

[maven-release-plugin] prepare release 0.3.2

Bump deps version (opentracing-contrib#227)

* bump java-spring-rabbitmq version.

* bump deps version.

[maven-release-plugin] copy for tag 0.3.1

[maven-release-plugin] copy for tag 0.3.0

[maven-release-plugin] copy for tag 0.2.6

Upgrade spring-tracer-configuration to 0.2.0 which is compatible with…

… OT 0.32.0 (opentracing-contrib#222)