Change: stream.buffer to stream.binary;
Add: [stream.binary] reading/writing binary data to/from arrays;
Add: [stream.binary] unpacking: stream -> array<int> (with data widening);
Add: [stream.binary] packing: array<int> -> stream (with data narrowing).
Fix: [stream] makefile
Add: [net] socket.getstream();
Add: [net] internal docs.
Fix: [stream.binary] handling of array slices (for now, they are disallowed)
Fix: [stream.binary] normalization of array slices.
Add: [string.scanner] minor changes and enhancements, internal docs.
Fix: [stream.binary] load fix.
Add: minor changes.