Snap for 8564071 from 1c67359490adbcec9bcdff448e704be97e791277 to mainline-conscrypt-release Change-Id: I627be470e73ce0afa8608577af5285fabedacaa4
shFlags is a port of the Google gflags library for Unix shell. The code is written in a way to be as portable as possible to work across a wide array of Unix variants. It is also tested with shUnit2 to maintain code quality.
If you'd like to use shFlags, feel free to read the documentation. https://github.com/kward/shflags/wiki/Documentation12x
