On the 'multi-wc-format' branch: add a CHANGES log entry.
Version 1.15.0
(?? ??? 20XX, from /branches/1.15.x)
https://svn.apache.org/repos/asf/subversion/tags/1.15.0
+ User-visible changes:
+ - Client-side improvements and bugfixes:
+ * Support multiple working copy formats (1.8-onward, 1.15) (issue #????)
Version 1.14.1
(10 Feb 2021, from /branches/1.14.x)
