FIx ical datetime for conferences

CHANGELOG.md

@@ -5,6 +5,12 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
+## [4.6.2] - 2023-05-16
+
+### Fixed
+
+- Error in ical event datetime for conferences
+
 ## [4.6.1] - 2023-05-16
 
 ### Fixed

src/sgelt/__version__.py

-__version__ = '4.6.1'
+__version__ = '4.6.2'