ignore invocation of worker process if already running

[websub-hub] / CHANGELOG.md

diff --git a/CHANGELOG.md b/CHANGELOG.md
index d299b620a5446da6c922a6369d323a9b70289330..05ed31dd2cb52ca7cc1be1a74af526f0bf5117ff 100644 (file)
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -4,13 +4,50 @@ Releases and notable changes to this project are documented here.
 
 ## [Unreleased]
 
+### Fixed
+
+- Prevent task processor from being re-invoked if it is already running.
+
+## [v1.1.3] - 2021-08-13
+
+### Fixed
+
+- Worker tasks, such as delivering content updates, now share one database context.  This reduces the connection load for Postgres backends, affording greater scalability.
+
+## [v1.1.2] - 2021-08-11
+
+### Added
+
+- Make use of the content-type charset when parsing topic content, recoding to UTF8 when needed.
+
+### Fixed
+
+- Feed parser could return a non-list for a single link entry, handle that case.
+
+## [v1.1.1] - 2021-08-09
+
+### Fixed
+
+- Parsing of topic content-types which include encoding.
+
+## [v1.1.0] - 2021-08-08
+
+### Added
+
+- Caching of topic contents for Postfix database backends.  This should greatly reduce the db load when many subscribers to a topic are delivered an update.
+- Minor cleanup to generated HTML pages.
+
 ## [v1.0.0] - 2021-08-01
 
 ### Added
 
-Everything.  MVP first stable release.
+- Everything.  MVP first stable release.
 
 ---
 
-[Unreleased]: https://git.squeep.com/?p=websub-hub;a=commitdiff;h=HEAD;hp=v1.0.0
-[v1.0.0]: https://git.squeep.com/?p=websub-hub;a=commitdiff;h=v1.0.0;hp=v0.0.0
\ No newline at end of file
+[Unreleased]: https://git.squeep.com/?p=websub-hub;a=commitdiff;h=HEAD;hp=v1.1.3
+[v1.1.3]: https://git.squeep.com/?p=websub-hub;a=commitdiff;h=v1.1.3;hp=v1.1.2
+[v1.1.2]: https://git.squeep.com/?p=websub-hub;a=commitdiff;h=v1.1.2;hp=v1.1.1
+[v1.1.1]: https://git.squeep.com/?p=websub-hub;a=commitdiff;h=v1.1.1;hp=v1.1.0
+[v1.1.0]: https://git.squeep.com/?p=websub-hub;a=commitdiff;h=v1.1.0;hp=v1.0.0
+[v1.0.0]: https://git.squeep.com/?p=websub-hub;a=commitdiff;h=v1.0.0;hp=v0.0.0