- Fix markup
- Specific quoted command line for Visual Studio
build
- Caveat about line ending for gawk
- Add comments about python versions
- makeinfo.exe is no longer available from cygwin
- Add some words about APPVER setting
The Verisign and Symantec timestamping services have been shutdown.
Switch to the Digicert service which replaced the Symantec services
as of 31 Oct 2019.
http://timestamp.digicert.com
Change-Id: I365e6c3698b8fc99b18e8d1e5a54ce3519f3c5eb
