Michael Sproul ea2420d193 Bump default checkpoint sync timeout to 3 minutes (#4466)
## Issue Addressed

[Users on Twitter](https://twitter.com/ashekhirin/status/1676334843192397824) are getting checkpoint sync URL timeouts with the default of 60s, so this PR increases the default timeout to 3 minutes.

I've also added a short section to the book about adjusting the timeout with `--checkpoint-sync-url-timeout`.
2023-07-08 13:16:06 +00:00
..