treyd/stencil: Declarative language for efficient serialization defined in terms of bytes.

Trey Del Bonis e8a062b785 added more complex field to demo file, added space after fns in python codegen		2 hete
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demo.yml	e8a062b785 added more complex field to demo file, added space after fns in python codegen	2 hete
ip.stencil	f56719d421 added support for U8 types, other cleanup	1 éve