add change log

Author: pgfearo

CHANGELOG.md

@@ -0,0 +1,32 @@
+
+# Change Log
+All notable changes to this project will be documented in this file.
+ 
+## [Unreleased] - yyyy-mm-dd
+
+<!-- ### Added
+   
+### Changed
+ 
+### Fixed -->
+ 
+## [0.1.0] 2 February 2023
+ 
+### Added
+
+- Baseline Release `src` directory
+    - Serialization for all XPath 3.1 types
+        - Supports nested maps, arrays and sequences
+    - Colorisation for types using ANSI codes for terminal output
+    - Bracket-pair colorisation
+    - Multi-line Formatting for nested maps, arrays and sequences
+    - Representation of nodes adapts for cases where there is no context document
+    - Abbreviated form of element content shown in following priority:
+      1. Justified, normalised text node serialisation
+      2. (`@name`, `@class`, `@id`, `@*`)[1] attribute
+    - Colorisation auto-disabled for Saxon versions later than 9.9.0.1
+        - (required for command-line usage as text MessageEmitter no longer supported)
+- XSLT sample directory
+- XSLT test directory (manual testing)
+- README documentation
+