add #:name argument to {transplant,relocate}-{input,output}-port
Create the "racket-extra-test" to reduce dependencies.

It initially contains the two tests that use redex-driven random
testing.
Run the non-default configs tests only with gcc.
added register-finalizer-and-custodian-shutdown
db: make sqlite connections managed by custodians
fix `syntax-disarm` with a `#f` second argument
make: add job options to final `raco setup`

Closes PR 14876
fix `PLT_DELAY_FROM_ZO`

Fetching bytecode from a previously read file was broken in the case
of a bytecode file with submodules.

Closes PR 14878
raco pkg docs: index fields for package-level "info.rkt"
net/http-client: add a `#:method` argument to `http-conn-recv!`

Supplying a 'HEAD method is necessary to receive the response
to a 'HEAD request, since the response will not include data.
Improve formatting in `raco pkg show`, and add single-package show.

* `raco pkg show typed-racket` now shows just the "typed-racket" pkg.

* `raco pkg show --rx typed-racket` shows all packages that match the
  regular expression "typed-racket".

* `raco pkg show` now only shows the first 8 characters of checksums
  unless you provide the `--full-checksum` argument.