By default, use more traditional linking pattern with meson.
The janet.exe will now link to janet-x.x.dll on windows (and
similar for linux/posix) when built with meson. This is slightly
less efficient and means that janet.exe built this way is no longer
standalone (you would need to move the dll along with the exe), but
plays better with most build systems.
This allows a configuration workflow that is a bit simpler than before
and doesn't requiring applying patches. Instead, add a config.mk to
source dir with JANETCONF_HEADER=myconfig.h and compile as usual.
The patching workflow will of course still work exactly as before.
Adds extra information to default information from supervisor
channels. For threaded channels as supervisors, we don't get
the source fiber so identifying the source of messages was not
possible. This change allows better multithreading with supervisors.
Try to have better behavior when mixing sub-hashes that are not uniform and
randomly distributed. Premultiply by a large prime before mixing to
"spread entropy" if it is concentrated in a certain subset of bits.
This would allow an embedder to suspend the current Janet fiber
via an external event like a signal, other thread, or really anything.
This is a useful primitive for custom schedulers that would call
janet_interpreter_interupt periodically (say, in an interval with SIG_ALRM),
do some work, and then use janet_continue on the janet_root_fiber, or
for embedding into other soft-realtime applications like a game. To say,
only allow about 5ms per frame of interpreter time.
JPM and related functionality has been moved to it's own repository
and will be versioned separately from Janet. The distribution process
could later be modified to bundle a version of jpm with Janet but this
is perhaps not needed.
