Migrate yaml parsing to compile phase

[Sineaggi]

In order to remove yaml parsers from the uap-java library, we could pre-process the yaml file from uap-core and generate a Map at compile-time.
This would remove the dependency on snakeyaml, and increase the first-start time of the library.

[jmini]

This is really a good idea, I have created #83 for that.

[jmini]

If you are interested by this idea, I have released this version on maven central:

<dependency>
  <groupId>com.unblu.ua-parser</groupId>
  <artifactId>uap-java</artifactId>
  <version>2.0.0</version>
</dependency>

From the fork https://github.com/unblu/uap-java