I accidentally followed a very old link and was briefly discombobulated.
To save other people from this mistake, use the current location
of the Meson repository, and tweak the surrounding text so it is
more clear that it was written nearly 10 years ago.
Signed-off-by: Tony Finch <dot@dotat.at>
D lang compilers have an option -release (or similar) which turns off
asserts, contracts, and other runtime type checking. This patch wires
that up to the b_ndebug flag.
Fixes#7082
This allows us to more easily have the documentation in sync with
the source code as people will have to document new features etc
right at the time where they implement it.