SilverStripe
SilverStripe is an easy-to-use CMS built on a powerful MVC framework. It is for people who manage content in a CMS and developers who work with MVC software. The CMS offers the easier part of the program, while the framework forms its technical base. This gives content users and framework users one program with two connected layers. One limitation is that the MVC framework remains under the CMS, so SilverStripe may include more structure than someone needs when they want content management alone. The easy CMS and the framework beneath it are both part of the program. This limitation matters to people who need content management alone rather than a CMS that already has an MVC framework underneath as part of the program.
Key features
Install
What's new in v6.3.3
## What's Changed * MNT Make unit tests tolerant of different ICU and libxml versions by @emteknetnz in https://github.com/silverstripe/silverstripe-framework/pull/12049 * MNT Collect the PolymorphicHasManyList relation key test by @dylanpulver in https://github.com/silverstripe/silverstripe-framework/pull/12051 * MNT Run three assertions that sat below expectException by @dylanpulver in https://github.com/silverstri…