riotX: add 0.24.0 tombstone build

metadata/im.vector.riotx.yml

@@ -223,6 +223,23 @@ Builds:
       - sed -i -e '/com.google.gms.google-services/d' build.gradle
       - sed -i -e 's/enable true/enable false/g' build.gradle
 
+  - versionName: 0.24.0
+    versionCode: 40024000
+    commit: v0.24.0
+    subdir: vector
+    gradle:
+      - fdroid
+    srclibs:
+      - piasy@v1.6.2
+    prebuild:
+      - tac ../build.gradle | awk '/dl.bintray.com\/piasy\/maven/{getline;$0="mavenLocal
+        {"}{print $0}' | tac > ../build.gradle.new
+      - mv ../build.gradle.new ../build.gradle
+      - sed -i -e '/com.google.firebase/,+5d' build.gradle
+      - sed -i -e '/com.google.gms.google-services/d' build.gradle
+      - sed -i -e 's/enable true/enable false/g' build.gradle
+      - sed -i -e 's/ from the PlayStore//g' src/main/res/values/strings.xml
+
 MaintainerNotes: |-
     Uses piasy/BigImageViewer which gets build and installed to a local maven repo in srclib prepare step.
 
@@ -232,5 +249,5 @@ MaintainerNotes: |-
 
 AutoUpdateMode: None
 UpdateCheckMode: Tags
-CurrentVersion: 0.22.0
-CurrentVersionCode: 40022000
+CurrentVersion: 0.24.0
+CurrentVersionCode: 40024000