tree f8a3018af1f6135e6ea49a1d001ad10c17a225ef
parent b73489af8c054a706cb191c5cae10207f24f9ada
author Scott Main <smain@google.com> 1572640661 -0700
committer Scott Main <smain@google.com> 1572644607 -0700

add release notes document, plus copyedits to readme

Change-Id: Icb308dfeed57478a1744be8f56f6e2ba6f797249