ConnectionService: Kryo connected to in and outputstreams
BT: Started NetworkMessage refactor.
bullshit
Revert "bullshit"

This reverts commit 34620a894b2e480f39fed0fa43422150a6167236.
Revert "BT: Started NetworkMessage refactor."

This reverts commit 50946a5fafdf7223bb4bbc7a8f93792344a80b62.