Shaded Java Driver SNAPSHOT

[Stephen Mallette]

I've just merged TINKERPOP-2476 which generates a mostly fully shaded
driver artifact. It has a "shaded" classifier and you can therefore
reference it as:

<dependency>
   <groupId>org.apache.tinkerpop</groupId>
   <artifactId>gremlin-driver</artifactId>
   <version>3.5.0-SNAPSHOT</version>
   <classifier>shaded</classifier>
</dependency>

If anyone has time to give that a test to make sure it works nicely, that
would be great. Note that you will need to add the Apache Snapshots repo to
test:

<repositories>
    <repository>
        <id>apache.snapshots</id>
        <name>Apache Snapshot Repository</name>
        <url>http://repository.apache.org/snapshots</url>
        <releases>
            <enabled>false</enabled>
        </releases>
    </repository>
</repositories>