Fix WIX0242

SteamAccountSwitcher\Product.wxs(37) : error WIX0242: Invalid product version '999.0.0.0'. MSI product versions must have a major version less than 256, a minor version less than 256, and a build version less than 65536. The revision value is ignored but version labels and metadata are not allowed.

Update deploy.yml

2.3.1

Update README for v2.3.0

2.2.0.1

2.2.0.0

2.1.0.0

Update README.md