ssb-proc

This is a new sbot plugin, ssb-proc, that adds a section to sbot status telling you about how memory, cpu, and network data is being used on your sbot process. Short term, I hope to use this to debug my pub!

Anyone interested in managing pubs and perf? @arj @dinosaur @ev

Yes. After updating level-post my pub it seems more stable. But it still seems to get stuck sometimes so I'm left with the kill script still. There is a few things I'd like to look into before debugging pubs, so please do share if you find anything interesting. And thanks for this, looks like a good starting point.