Update FairEmail to 1.1968 (1968)

metadata/eu.faircode.email.yml

@@ -4978,8 +4978,26 @@ Builds:
       - app/lib
     ndk: r25
 
+  - versionName: '1.1968'
+    versionCode: 1968
+    commit: f3d6f97bf2fe5580dfe52c35cf90452d7a6c3f63
+    subdir: app
+    submodules: true
+    sudo:
+      - apt-get update || apt-get update
+      - apt-get install -y openjdk-11-jdk-headless
+      - update-alternatives --auto java
+    gradle:
+      - fdroid
+    prebuild:
+      - sed -i -e '/keystoreProperties/d' -e '/in-app-purchasing/d' build.gradle
+      - JAVA_HOME=/usr/lib/jvm/java-8-openjdk-amd64 $$SDK$$/tools/bin/sdkmanager 'cmake;3.10.2.4988404'
+    scandelete:
+      - app/lib
+    ndk: r25
+
 AutoUpdateMode: Version
 UpdateCheckMode: Tags
 UpdateCheckData: app/build.gradle|getVersionCode.*return (\d+)||
-CurrentVersion: '1.1967'
-CurrentVersionCode: 1967
+CurrentVersion: '1.1968'
+CurrentVersionCode: 1968