Make maintenance mode warnings more visible (threema-ch#1015)

.github/ISSUE_TEMPLATE/bug_report.md

@@ -7,6 +7,14 @@ assignees: ''
 
 ---
 
+<!--
+NOTE: Threema Web is in maintenance mode while we are working on a new solution
+that should resolve some of the long-standing issues we were having with
+Threema Web. We will still do regular maintenance and fix critical bugs, but
+for now there will be no major new features or non-critical bugfixes.
+See https://github.com/threema-ch/threema-web/pull/996 for details.
+-->
+
 ## Bug Description
 
 <!---

.github/ISSUE_TEMPLATE/feature_request.md

@@ -11,5 +11,6 @@ assignees: ''
 NOTE: Threema Web is in maintenance mode while we are working on a new solution
 that should resolve some of the long-standing issues we were having with
 Threema Web. We will still do regular maintenance and fix critical bugs, but
-for now there will be no major new features.
+for now there will be no major new features or non-critical bugfixes.
+See https://github.com/threema-ch/threema-web/pull/996 for details.
 -->

README.md

@@ -4,6 +4,12 @@
 [![License](https://img.shields.io/badge/License-AGPLv3-blue.svg)](https://github.com/threema-ch/threema-web/blob/master/LICENSE.txt)
 [![Docker Image](https://img.shields.io/badge/docker%20image-threema%2Fthreema--web-yellow.svg)](https://hub.docker.com/r/threema/threema-web)
 
+> :warning: **Note:** Threema Web is in maintenance mode while we are working on a new
+> solution that should resolve some of the long-standing issues we were having
+> with Threema Web. We will still do regular maintenance and fix critical bugs,
+> but for now there will be no major new features or non-critical bugfixes.
+> See https://github.com/threema-ch/threema-web/pull/996 for more details.
+
 Threema Web is a web client for Threema, a privacy-focussed end-to-end
 encrypted mobile messenger hosted and developed in Switzerland. With Threema
 Web, you can use Threema on your Desktop without compromising security.
@@ -19,11 +25,6 @@ Signaling and data is end-to-end encrypted with [SaltyRTC](https://saltyrtc.org/
 For more information, see the [Threema Cryptography
 Whitepaper](https://threema.ch/press-files/2_documentation/cryptography_whitepaper.pdf).
 
-**Note:** Threema Web is in maintenance mode while we are working on a new
-solution that should resolve some of the long-standing issues we were having
-with Threema Web. We will still do regular maintenance and fix critical bugs,
-but for now there will be no major new features.
-
 
 ## Bug Reports and Feature Requests
 
@@ -32,9 +33,11 @@ issue](https://github.com/threema-ch/threema-web/issues/new) on GitHub. Please
 make sure that your bug report hasn't already been filed by using the search
 function.
 
-Express your personal opinion regarding priority by reacting with :+1: in a
-particular issue, such as [this one](https://github.com/threema-ch/threema-web/issues/58).
-We will factor this in when scheduling what to do next.
+Note that Threema Web is in maintenance mode while we are working on a new
+solution that should resolve some of the long-standing issues we were having
+with Threema Web. We will still do regular maintenance and fix critical bugs,
+but for now there will be no major new features or non-critical bugfixes.  See
+https://github.com/threema-ch/threema-web/pull/996 for details.
 
 
 ## Beta Testing