Prepare 1.0-M7.

Update download links and release notes.

Signed-off-by: Kai Hudalla <[email protected]>

Author: Kai Hudalla

site/homepage/content/downloads.md

@@ -14,13 +14,13 @@ container orchestration platforms like Kubernetes and OpenShift.
 The release archive contains all files necessary to deploy Hono to a Kubernetes cluster using the
 [Helm package manager](https://helm.sh).
 
-* [Eclipse Hono 1.0-M6 Archive](https://www.eclipse.org/downloads/download.php?file=/hono/eclipse-hono-1.0-M6-chart.tar.gz)
+* [Eclipse Hono 1.0-M7 Archive](https://www.eclipse.org/downloads/download.php?file=/hono/eclipse-hono-1.0-M7-chart.tar.gz)
 
 Download and extract the archive and follow the [deployment guide]({{% doclink "/deployment/helm-based-deployment/" %}}).
 
 A Java based command line client for consuming telemetry data and events from Hono is available for download as well:
 
-* [Eclipse Hono 1.0-M6 Command Line Client](https://www.eclipse.org/downloads/download.php?file=/hono/hono-cli-1.0-M6-exec.jar)
+* [Eclipse Hono 1.0-M7 Command Line Client](https://www.eclipse.org/downloads/download.php?file=/hono/hono-cli-1.0-M7-exec.jar)
 
 The client requires a Java 11 runtime environment to run.
 

site/homepage/content/release-notes.md

@@ -2,7 +2,7 @@
 title = "Release Notes"
 +++
 
-## 1.0-M7 (not yet released)
+## 1.0-M7
 
 ### New Features