Entities no longer finalizeRun

Also set fields to snapshottables. This is safe as snapshottables are
thread-safe on gets and we control sets (where it can potentially not be
so).

WIP for now

Signed-off-by: Chris Sanders <zidane@outlook.com>
Revert "Entities no longer finalizeRun"

This reverts commit 649bf1f6e11196d35efa8b376ca1f964a170f9b8.
SpoutAPI compiles with Netty 4

Signed-off-by: Jack Huey kitskub@gmail.com
Spout compiles with Netty 4.

Untested

Signed-off-by: Jack Huey kitskub@gmail.com
Spout runs with Netty 4

Signed-off-by: Jack Huey kitskub@gmail.com
Simplify this.

Fix that.

Signed-off-by: Jack Huey kitskub@gmail.com
Release buffers before allowing them to be GC'ed

Signed-off-by: Jack Huey kitskub@gmail.com
Merge branch 'netty4'
Another round of cleanup

- Move newSession to Server interface
- Fix render transform adding points over different worlds
- Removed multiple copySnapshots performed in the scheduler (I don't
  even... @Raphfrk ??).

Signed-off-by: Chris Sanders <zidane@outlook.com>
Restructured SpoutRegion from ground up

Signed-off-by: thehutch <th3hutch@yahoo.co.uk>