textproc/py-file-read-backwards: New port

Memory efficient way of reading files line-by-line from the end of file

This package is for reading file backward line by line as unicode in a
memory efficient manner for both Python 2.7 and Python 3.

It currently supports ascii, latin-1, and utf-8 encodings.

It supports "\r", "\r\n", and "\n" as new lines.

WWW: https://github.com/RobinNil/file_read_backwards

Sponsored by: The FreeBSD Foundation