Mattermost Classic: Explain that the app is unmaintained

metadata/com.mattermost.mattermost.txt

@@ -1,46 +0,0 @@
-AntiFeatures:UpstreamNonFree
-Categories:Internet
-License:Apache-2.0
-Web Site:https://about.mattermost.com/
-Source Code:https://github.com/mattermost/mattermost-android-classic
-Issue Tracker:https://github.com/mattermost/mattermost-android-classic/issues
-
-Auto Name:Mattermost Classic
-Summary:Secure, workplace messaging
-Description:
-Mattermost is secure, workplace messaging from behind your firewall.
-
-* Discuss topics in private groups, one-to-one or team-wide
-* Find what you're looking for with full text search, filters and #hashtags
-* Easily share images, video, audio and files
-* Personalize your experience with custom colors, formatting and fonts
-* Connect in-house systems with webhooks and Slack-compatible integrations
-
-To use this app, you need a "Team URL" from a Mattermost server. To host your
-own server go to [https://about.mattermost.com/download/ mattermost.com].
-
-Find the Terms of Service for this app [https://about.mattermost.com/terms
-here].
-.
-
-Repo Type:git
-Repo:https://github.com/mattermost/mattermost-android-classic.git
-
-Build:3.10.2,398
-    commit=v3.10.2
-    subdir=app
-    patch=play-services.patch
-    gradle=yes
-    rm=app/src/main/java/com/mattermost/gcm
-
-Build:3.10.3,399
-    commit=v3.10.3
-    subdir=app
-    patch=play-services.patch
-    gradle=yes
-    rm=app/src/main/java/com/mattermost/gcm
-
-Auto Update Mode:Version v%v
-Update Check Mode:Tags
-Current Version:3.10.3
-Current Version Code:399

metadata/com.mattermost.mattermost.yml

@@ -0,0 +1,58 @@
+AntiFeatures:
+  - UpstreamNonFree
+Categories:
+  - Internet
+License: Apache-2.0
+WebSite: https://about.mattermost.com/
+SourceCode: https://github.com/mattermost/mattermost-android-classic
+IssueTracker: https://github.com/mattermost/mattermost-android-classic/issues
+
+AutoName: Mattermost Classic
+Summary: Secure, workplace messaging
+Description: |-
+    Mattermost is secure, workplace messaging from behind your firewall.
+
+    * Discuss topics in private groups, one-to-one or team-wide
+    * Find what you're looking for with full text search, filters and #hashtags
+    * Easily share images, video, audio and files
+    * Personalize your experience with custom colors, formatting and fonts
+    * Connect in-house systems with webhooks and Slack-compatible integrations
+
+    To use this app, you need a "Team URL" from a Mattermost server. To host your
+    own server go to [https://about.mattermost.com/download/ mattermost.com].
+
+    Find the Terms of Service for this app [https://about.mattermost.com/terms
+    here].
+
+    This app is not maintained anymore and has been replaced by [[com.mattermost.rnbeta]].
+
+RepoType: git
+Repo: https://github.com/mattermost/mattermost-android-classic.git
+
+Builds:
+  - versionName: 3.10.2
+    versionCode: 398
+    commit: v3.10.2
+    subdir: app
+    patch:
+      - play-services.patch
+    gradle:
+      - yes
+    rm:
+      - app/src/main/java/com/mattermost/gcm
+
+  - versionName: 3.10.3
+    versionCode: 399
+    commit: v3.10.3
+    subdir: app
+    patch:
+      - play-services.patch
+    gradle:
+      - yes
+    rm:
+      - app/src/main/java/com/mattermost/gcm
+
+AutoUpdateMode: Version v%v
+UpdateCheckMode: Tags
+CurrentVersion: 3.10.3
+CurrentVersionCode: 399