Feature request: detailed logging

[rpedde]

Animate logging would be sufficient for debugging if it added some extra details:

• all logs should include the pipe name they are working on (better transaction greppability)
• at a minimum, reader/writer connect messages should contain the remote server that connected, but reads and writes could (should?) show the remote id as well.
• block size and read/write request size might be helpful as well

[hintjens]

Splitting into #55 and #56.