Prepare for new release

Author: peterbrittain

CHANGES.rst

@@ -3,6 +3,9 @@ CHANGE HISTORY
 
 LATEST
 ------
+
+1.15.0
+------
 - Dropped support for Python 2, Python 3.9 or above is now required.
 - Added support for ColouredText titles in MultiColumnLIstBox.
 - Added gutter option to Layout.

README.rst

@@ -146,7 +146,7 @@ More examples
 -------------
 
 More examples of what you can do are available in the project samples directory, hosted on GitHub.
-See https://github.com/peterbrittain/asciimatics/tree/v1.14/samples.
+See https://github.com/peterbrittain/asciimatics/tree/v1.15/samples.
 
 To view them, simply download these files and then simply run them directly with `python`.
 Alternatively, you can browse recordings of many of the samples in the gallery at