Add new maven release tag including names in message loading daemon threads

[KevinKeul]

As i am currently using json-schema-validator i came across this problem of unnamed threads (see #27). I observed, that the current version (as of commit 8e46ad4 from #28) already sets the thread names, but it is not yet included to the package on maven.

Is it possible to deploy the current version of the msg-simple library (including 8e46ad4) to maven? This would really help me.

Thanks in advance