[zotonic/zotonic] 734a8d: Update 0.45 release notes. (#1984)

[Marc Worrell]

Branch: refs/heads/0.x
Home: https://github.com/zotonic/zotonic
Commit: 734a8d22010865e6bac36eed7ed2ac59a6d8949f
https://github.com/zotonic/zotonic/commit/734a8d22010865e6bac36eed7ed2ac59a6d8949f
Author: Marc Worrell <ma...@worrell.nl>
Date: 2019-01-29 (Tue, 29 Jan 2019)

Changed paths:
M doc/developer-guide/releasenotes/rel_0.45.0.rst

Log Message:
-----------
Update 0.45 release notes. (#1984)



**NOTE:** GitHub Services has been marked for deprecation: https://developer.github.com/changes/2018-04-25-github-services-deprecation/

We will provide an alternative path for the email notifications by January 31st, 2019.