v20.0.18

Overview

This is mainly a bugfix release with a couple of optimizations.
Most importantly we've fixed bugs regarding:

• fixer.io currency exchange rate provider
• CSS merge
• indexes

Upgrading is highly suggested, but always backup and test before doing it.

What's Changed

• Removed ms-filter by @luigifab in #2733
• Every change included in https://github.com/OpenMage/magento-lts/releases/tag/v19.4.20

Full Changelog: v20.0.17...v20.0.18