k9: add 5.703

metadata/com.fsck.k9.yml

@@ -494,6 +494,16 @@ Builds:
       - tools/android-studio/settings.jar
     prebuild: sed -i -e 's/6.0.1/5.6.4/' gradle/wrapper/gradle-wrapper.properties
 
+  - versionName: '5.703'
+    versionCode: 27003
+    commit: '5.703'
+    gradle:
+      - yes
+    output: app/k9mail/build/outputs/apk/release/k9mail-release-unsigned.apk
+    rm:
+      - tools/android-studio/settings.jar
+    prebuild: sed -i -e 's/6.0.1/5.6.4/' gradle/wrapper/gradle-wrapper.properties
+
 MaintainerNotes: |-
     Use output instead of subdir to make gradlew-fdroid correctly determine the gradle version to be used.
     It doesn't work when using subdir because we are two levels deep into the directory structure.