Make fileRestartCounter persistent, if we test-create the file and then restart...??
Delete the old blob file if present
Add minimal FCP classes needed for migration from db4o
Missed a file
Pass in the NodeClientCore not the FCPServer
Partial support for migrating persistent downloads
Missing file
Don't migrate global queue twice.
Migrate later on, avoid NPEs etc
Start the requests.
Register not resume. Now they show up.
Missing serialization
Maybe fix double remove from bloom filter