Started with binary search

_CoqProject

examples/binary_search.c

examples/proofs/binary_search/binary_search_extra.v

examples/proofs/binary_search/dune

examples/proofs/binary_search/generated_code.v

...ples/proofs/binary_search/generated_proof_binary_search.v

examples/proofs/binary_search/generated_spec.v

examples/proofs/binary_search/proof_files

theories/lang/base.v

theories/typing/automation.v

theories/typing/function.v

theories/typing/programs.v

theories/typing/singleton.v