Update Java-Client to current network protocol

[mattman107]

Updated

1. Client protocol version
2. List of SetPacket operations
3. Bumped dependancy versions to latest

Added

1. Per-message compression
2. Basic implementation of UpdateHintPacket.

[cjmang]

The per message deflate looks correct based on looking at the documentation of the org.java_websocket library.

[cjmang]

Tested the client as of commit b9aee87 with a local dev branch of StS Mod.

Observations:

1. StS registers a client version of 0.6.1 when connecting to AP.
2. AP no longer issues a warning about not supporting per message compression.
3. StS can still send/receive items.
4. StS writes datapackages into the appropriate place on Windows. Presumably it also reads from the appropriate place on Windows.
5. While StS was running, after having connected to AP once, I deleted the datapackage cache. When reconnecting StS did not save the datapackages from the server. I had to restart StS. I do not know yet whether this is due to StS Mod behavior or the Java Client, or both.

So overall this PR as it stands seems to work fine for StS.

[cjmang]

One behavior issue on windows, and a nit. You can disregard the nit if you want.

[cjmang]

On windows the environment variable for user home is USERPROFILE.

[mattman107]

So this:
String userHome = System.getProperty("user.home")
needs to be this:
String userHome = System.getProperty("USERPROFILE")

Is that right?

[cjmang]

LGTM