Update Kanji Dojo to 1.6 (16)

metadata/ua.syt0r.kanji.fdroid.yml

@@ -42,11 +42,23 @@ Builds:
       - fdroid
     prebuild: sed -i -e '/gms/d' -e '/firebase/d' build.gradle.kts ../settings.gradle.kts
 
+  - versionName: '1.6'
+    versionCode: 16
+    commit: e6d63af50fcd75aad1c5de06e108496c129f63c6
+    subdir: app
+    sudo:
+      - apt-get update
+      - apt-get install -y openjdk-17-jdk-headless
+      - update-java-alternatives -a
+    gradle:
+      - fdroid
+    prebuild: sed -i -e '/gms/d' -e '/firebase/d' build.gradle.kts ../settings.gradle.kts
+
 AllowedAPKSigningKeys: 5ad10466f09ea3c4f7c5004268cd54da7af37c094e2d94cd91dd8894d99fb0dd
 
 AutoUpdateMode: Version
 UpdateCheckMode: Tags
 UpdateCheckData: buildSrc/src/main/kotlin/AppVersion.kt|versionCode = (\d+)|.|versionName
   = "(.*)"
-CurrentVersion: '1.5'
-CurrentVersionCode: 15
+CurrentVersion: '1.6'
+CurrentVersionCode: 16