Build Windows Installer Prepare Release

Build Windows Installer

• On Windows, install NSIS (Nullsoft Scriptable Install System)
• Install Inetc Plugin (How can I install a plugin)
• Copy FileAssociation.nsh from the wiki to Include directory in NSIS installation directory.
• Don't forget to update OutFile in windows_installer.nsi and appVersion in app.go to latest version number.
• Run NSIS and select Compile NSI scripts, then drag and drop windows_installer.nsi into the window.
• Run CertUtil -hashfile csgoverview_windows_<version_number>_install.exe SHA256 and list this checksum in README_WINDOWS.txt.
• Merge dev into master and create a tag in master. git tag -s -a v<version_number> -m "v<version_number>" and git push origin v<version_number>.
• Create release.