Add the Chronological

vendor/sabre/xml/README.md

@@ -0,0 +1,26 @@
+sabre/xml
+=========
+
+![Build Status](https://github.com/sabre-io/xml/actions/workflows/ci.yml/badge.svg)
+
+The sabre/xml library is a specialized XML reader and writer.
+
+Documentation
+-------------
+
+* [Introduction](http://sabre.io/xml/).
+* [Installation](http://sabre.io/xml/install/).
+* [Reading XML](http://sabre.io/xml/reading/).
+* [Writing XML](http://sabre.io/xml/writing/).
+
+Major version 3 implements type declarations for input parameters, function returns, variables etc. It supports PHP 7.4 and PHP 8. When you upgrade to major version 3, if you extend classes etc., then you will need to make similar type declarations in your code.
+
+Support
+-------
+
+Head over to the [SabreDAV mailing list](http://groups.google.com/group/sabredav-discuss) for any questions.
+
+Made at fruux
+-------------
+
+This library is being developed by [fruux](https://fruux.com/). Drop us a line for commercial services or enterprise support.