Version 0.0.4 released to Maven Central

Version 0.0.4 works on Android.

Tested and verified on Nexus 5 Android 5.1:
- access normal URL through Tor
- access hiddenservice
- provide hiddenservice and access it with Tor Browser
Android project used for tests : https://github.com/B4dT0bi/hiddenservice-android

Only problem is the memory consumption, to overcome this issue you can check how it is made in the mentioned github-Project.

SilverTunnel-NG 0.0.4 has been successfully tested with the following VMs:
Oracle JDK 1.6
Oracle JDK 1.7
Oracle JDK 1.8
OpenJDK 1.6
OpenJDK 1.7

Current dependencies:

        <groupId>org.apache.directory.studio</groupId>
        <artifactId>org.apache.httpcomponents.httpcore</artifactId>
        <version>4.1.2</version>

        <groupId>org.apache.httpcomponents</groupId>
        <artifactId>httpclient</artifactId>
        <version>4.4</version>

        <groupId>org.apache.httpcomponents</groupId>
        <artifactId>httpclient-android</artifactId>
        <version>4.3.5.1</version>

        <groupId>org.apache.httpcomponents</groupId>
        <artifactId>httpmime</artifactId>
        <version>4.4</version>

        <groupId>com.madgag.spongycastle</groupId>
        <artifactId>prov</artifactId>
        <version>1.51.0.0</version>

        <groupId>com.madgag.spongycastle</groupId>
        <artifactId>pkix</artifactId>
        <version>1.51.0.0</version>

        <groupId>org.slf4j</groupId>
        <artifactId>slf4j-api</artifactId>
        <version>1.7.12</version>