Update docs

[cikorka]

This setup not working:

  <repositories>
    <repository>
      <id>maven2-repository.dev.java.net</id>
      <name>Java.net Maven 2 Repository</name>
      <url>http://download.java.net/maven/2</url>
      <layout>default</layout>
      <snapshots>
        <enabled>true</enabled>
      </snapshots>
    </repository>
  </repositories>

    <dependency>
      <groupId>de.micromata.jak</groupId>
      <artifactId>JavaAPIforKml</artifactId>
      <version>2.2.0-SNAPSHOT</version>
    </dependency>

This is working:

    <dependency>
      <groupId>de.micromata.jak</groupId>
      <artifactId>JavaAPIforKml</artifactId>
      <version>2.2.0</version>
    </dependency>

[mischah]

Sorry, this project is not actively maintained :pensive:

See #18 for further information.

[urbancamo]

Not an issue as of v3.x.x