Autoprefixer uses wrong browserlist configuration

The support page says that we support the latest stable release.

The API module autoprefixes the CSS styling with:
-last 1 Chrome versions

• last 1 Firefox versions
• Safari >= 7
• Explorer >= 10

The login modules autoprefixes the CSS styling with:

• last 1 versions

Both are wrong, the correct value(s) should be:

• last 1 Chrome versions
• last 1 Firefox versions
• last 1 Safari versions
• last 1 Edge versions