alien.libraries: Change <library> to be just a constructor. Replace with make-library and try-make-library so that we throw better errors.
editors: adding some summary.txt.
contributors: simplify using histogram.
tools.ps.macosx: fix for recent change to system-info.macosx.
concurrency: Rename wait-timeout to timed-out-error for clarity. Add the timer that timed out to the error tuple.
extra: use map-sum in a few places.
tools.coverage: add docs for test-coverage-recursively.
help.lint: help-lint should not be a MAIN: word.
vm: adding a fast path for bignum sq.
math: adding a simple test for bignum_square.
core: Throw an error when defining MAIN: with a stack effect other than ( -- ). Fixes #1060.
effects: fix expected and got in bad-stack-effect (were backwards).
mason: change stack effect of mason.
tools.deprecation: make deprecation warnings not fatal (so they don't clutter the UI forever).
openssl: define a startup-hook so that openssl initializes automatically
openssl: less usings.
math.bits: Clarify docs. Don't support negative numbers for make-bits. Fixes #893.
help.lint.checks: maybe clearer error message.
math.bits: Clean up the docs some more.
help.lint.checks: better error message for non-unique $see-also.