release v1.5.1

Signed-off-by: nook24 <info@nook24.eu>

Author: nook24

src/.env

@@ -1,2 +1,2 @@
 VITE_RELEASE_VERSION=1.5.0
-VITE_RELEASE_DATE=03 Feb 2026
+VITE_RELEASE_DATE=19 Mar 2026

src/documentation/developer/releases.md

@@ -23,6 +23,7 @@ apt-get install vim git build-essential make devscripts dialog osc
 1. Create release commit:
 
     ```shell
+    %> export LANG=c
     %> NEW_VERSION=1.5.0
     %>
     %> git clone https://github.com/naemon/naemon-core

src/documentation/usersguide/whatsnew.md

@@ -16,6 +16,16 @@ See upcoming changes from the next version on [Github](https://github.com/naemon
 
 ## Changelog
 
+### 1.5.1 - Mar 19 2026
+#### Breaking changes:
+- Due to object structure changes, it is recommended to recompile any NEB modules
+
+#### Features:
+- new attribute 'check_timeout' on `host` and `service` structs, overrides the global host / service check timeouts. (#525)
+
+#### Bugfixes:
+- fix memory corruption in `mkstr` caused by integer overflow (#527)
+
 ### 1.5.0 - Feb 03 2026
 #### Breaking changes:
 - Due to object structure changes, it is recommended to recompile any NEB modules

src/news/2026-03-19-release-1.5.1.md

@@ -0,0 +1,17 @@
+---
+title: "Release 1.5.1"
+date:   2026-03-19
+layout: news
+prev:
+    text: 'News'
+    link: '/news/'
+next: false
+editLink: false
+---
+
+Today we released the version 1.5.1 of naemon-core and naemon-livestatus. This release
+contains performance improvements and some bugfixes as listed in detail on the changelog
+page.
+
+Head on to [the download section](/download) or check out the [changelog](/documentation/usersguide/whatsnew.html) for
+a detailed list of changes.