tree 1d0fbbde106e4089688b6619d51e043d7c732592
parent 975219258d369f63839af6f38098c140436373ff
author Wan-Teh Chang <wtc@google.com> 1542214064 -0800
committer Wan-Teh Chang <wtc@google.com> 1542221204 +0000

Add -D_WIN32_WINNT=0x0601 flag to target Windows 7

Also document that Visual Studio 2015 (14.0) is required for Visual
Studio build.

BUG=aomedia:2242

Change-Id: I043b327cd47f1a77ad07886c5501ef65b3350934