add forgotten 1.14.6 release notes

doc/releases.rst

@@ -4,6 +4,38 @@ Releases
 Version 1.14
 ~~~~~~~~~~~~
 
+Version 1.14.6
+**************
+
+**September 16, 2021**
+
+This is a hotfix release with a number of important bug fixes. Most
+importantly, this version supports the recent bokeh 2.4.0 release.
+Many thanks to @geronimos, @peterroelants, @douglas-raillard-arm,
+@philippjfr and @jlstevens for contributing the fixes in this release.
+
+Bug fixes:
+
+-  Compatibility for bokeh 2.4 and fixes to processing of falsey
+   properties and visible style property
+   (`#5059 <https://github.com/holoviz/holoviews/pull/5059>`__,
+   `#5063 <https://github.com/holoviz/holoviews/pull/5063>`__)
+-  Stricter validation of data.interface before calling subclass
+   (`#5050 <https://github.com/holoviz/holoviews/pull/5050>`__)
+-  Fix to prevent options being ignored in some cases
+   (`#5016 <https://github.com/holoviz/holoviews/pull/5016>`__)
+-  Improvements to linked selections including support for linked
+   selection lasso for cudf and improved warnings
+   (`#5044 <https://github.com/holoviz/holoviews/pull/5044>`__,
+   `#5051 <https://github.com/holoviz/holoviews/pull/5051>`__)
+-  Respect apply_ranges at range computation level
+   (`#5081 <https://github.com/holoviz/holoviews/pull/5081>`__)
+-  Keep ordering of kdim when stacking Areas
+   (`#4971 <https://github.com/holoviz/holoviews/pull/4971>`__)
+-  Apply hover postprocessor on updates
+   (`#5039 <https://github.com/holoviz/holoviews/pull/5039>`__)
+
+
 Version 1.14.5
 **************
 **July 16, 2021**