adjust CSS selector for blue boxes in documentation
package binary strip: work on "info.rkt" files that use `(module ....)
remove attempt to purify an already pure port

closes PR 14275
yearly french update, and fixed a couple of typos in english version
fix memory problem with places & built-in structure types

Thanks to Asumu for tracking down the problem.
Fix typos in french string constants.
Fix reference typos
fix Same for Retina displays
fix docs for `test-engine/racket-test`
Make interactive tests faster and support fresh namespaces.

Cuts off about 5-10% of unit test time.
Reuse existing module registry that is shared with all the other tests.
Fresh namespaces means that changes in one test do not affect other
tests.
Only bring in typed/racket/base so that it loads faster.
Make tr unit tests not run TR printer on test creation.

This makes it so that only running a subset of the tests is faster.
Simplify special-env-typecheck-tests and give them better names.
Make tests have better names and remove duplicates.
Improve compile-omit-paths for typed-racket tests.
Added #:value keyword to `defproc', `defparam', `defthing' and related

Also fixed `defproc*' example
Scribble Latex/PDF: avoid new "stabular.sty" by embedding a copy of old
scribble/manual: fix `history` for Latex/PDF
Reduce duplication in init-env code and clean up its interface.
Fixup anyvalue handling in call-with-values.

Closes PR 14214.
Mark TR exp bug as fixed.