[ANNOUNCE] vere-v3.5

[Pyry Kovanen]

vere-v3.5 is a minor runtime release with the following highlighted changes:

* Fixes a false positive from double boot protection when there are multiple messages in flight.
* Fixes the -X argument that allows you to scry into a pier without starting it.
* Fixes a possibility for a race condition between vere io drivers and double boot protection.
* Better error messages when using outdated moon keys, remove dead urbit.org links and print when doing epoch rollover.

Self-hosted users can upgrade by running the command `<your-ship>/.run next`.

Full release notes available at https://github.com/urbit/vere/releases/tag/vere-v3.5