See rationale in the comment.

See commentary for the rationale.

Now we use NetParams.  That implies making its constructor public,
which I think it fine.

This is related to #413 but is far from completing that ticket.

This handwritten conversion function omitted a field.  There was
nothing to spot this mistake.

IMO this shows why these particular types ought not to use builders,
but instead, should cause API breaks when things change.

Adding this line here to explicitly fix the bug, although we are about
to abolish this function completely almost right away.

Move RetryDelay into tor-basic-utils

See merge request tpo/core/arti!411

Replace a match with some as_ref and as

See merge request tpo/core/arti!413

Instead, check initial_delay in dirmgr directly.

The match was doing a deref coercion.

Found by current nightly's needless_match (whose suggestion doesn't
compile, https://github.com/rust-lang/rust-clippy/issues/8551 )

It wasn't necessary.

It's no longer about downloads; it's about whatever you need to
retry.

This (almost) a pure code-movement commit: it also makes one public
function private in order to suppress a warning.

We'll need these for our unit tests in tor-dirmgr once we move
RetryDelay into tor-basic-utils.

This is a separate commit to avoid putting format changes in the
next commit.

Use port 35353 for testing, not 5353.

See merge request tpo/core/arti!408

fix rust-nightly CI job

See merge request tpo/core/arti!409

Apparently 5353 is commonly used for mDNS, and so counts as "already in
use" on many consumer machines.

Add DNS resolver support to arti

See merge request tpo/core/arti!390

New documents to checkpoint my work on #329 and #87

See merge request tpo/core/arti!407

tor-netdoc: use InternCache to save memory for families and protover lists

Closes #384 and #385

See merge request tpo/core/arti!398

# Conflicts:
#   doc/semver_status.md

These documents explain how to profile arti for CPU and memory, and
how to simulate different kinds of breakage and misconfiguration.

They aren't at all in their final form, but I figure it's useful to
check them in so that more people can look at them, and make
suggestions.

dirmgr: Call shrink_to_fit on missing-microdesc hashtable

Closes #388

See merge request tpo/core/arti!399

Simpify tor-netdoc TokVal

See merge request tpo/core/arti!404

Replace humantime_serde_option with upstream code

Closes #396

See merge request tpo/core/arti!406

We have upstreamed this code.

This reverts commit 6193c9d9.

Replace all uses of our copy of this code.

This has the humantime_serde::option module, which we have upstreamed
and are about to switch to.

The remaining dependency with  version = "1"  is going to be removed
in a moment.