Added binery_or_operator.py to bit manipulation file (#2331)

* added bitwise binary OR operator

* Rename binary_OR_operator.py to binary_or_operator.py

* Update binary_or_operator.py

* Update binary_or_operator.py

* Update bit_manipulation/binary_or_operator.py

Co-authored-by: Christian Clauss <cclauss@me.com>

* Update binary_or_operator.py

* Update binary_or_operator.py

* Nice!!

Co-authored-by: Christian Clauss <cclauss@me.com>