Modify %read-byte and %read-sequence work on normal streams.
Modify %read-byte and %read-sequence work on normal streams.

varjagg/Mezzano,AugustusHuang/Mezzano,froggey/Mezzano,rvedam/Mezzano,AugustusHuang/Mezzano,froggey/Mezzano,rvedam/Mezzano,varjagg/Mezzano