PC server thread that listens for incoming connections.
RPI server that sends a message to the PC server.
Connectention is based on ethernet cable. Both entities has to be on LAN.
	new file:   PCServer/.classpath
	new file:   PCServer/.project
	new file:   PCServer/.settings/org.eclipse.jdt.core.prefs
	new file:   PCServer/bin/ServerServer$1.class
	new file:   PCServer/bin/ServerServer.class
	new file:   PCServer/src/ServerServer.java
	new file:   RaspServer/.classpath
	new file:   RaspServer/.project
	new file:   RaspServer/.settings/org.eclipse.jdt.core.prefs
	new file:   RaspServer/bin/RaspClient$1.class
	new file:   RaspServer/bin/RaspClient.class
	new file:   RaspServer/src/RaspClient.java