Misc fixups for Unciv and Speedtest

metadata/com.dosse.speedtest.yml

@@ -51,13 +51,20 @@ Builds:
 
   - versionName: 1.1.2
     versionCode: 4
+    disable: build from wrong Tag
     commit: 1.1.2
     subdir: Speedtest-Android/app
     gradle:
       - yes
-    prebuild: sed -i -e 's/your.name.here.speedtest/com.dosse.speedtest/' build.gradle
 
-AutoUpdateMode: Version %v
-UpdateCheckMode: Tags
-CurrentVersion: 1.1.2
+  - versionName: demo-1.1.2
+    versionCode: 4
+    commit: demo-1.1.2
+    subdir: Speedtest-Android/app
+    gradle:
+      - yes
+
+AutoUpdateMode: None
+UpdateCheckMode: Tags demo-.*[0-9]$
+CurrentVersion: demo-1.1.2
 CurrentVersionCode: 4

metadata/com.unciv.app.yml

@@ -115,9 +115,9 @@ Builds:
     scandelete:
       - android/libs
 
-  - versionName: 3.1.12
-    versionCode: 317
-    commit: 3.1.12
+  - versionName: 3.1.13
+    versionCode: 319
+    commit: 9610f9f918bbc0afbd8a275bcbf47866abbcbce6
     subdir: android
     gradle:
       - yes
@@ -127,5 +127,5 @@ Builds:
 
 AutoUpdateMode: Version %v
 UpdateCheckMode: Tags
-CurrentVersion: 3.1.12
-CurrentVersionCode: 317
+CurrentVersion: 3.1.13
+CurrentVersionCode: 319