Update WallETH to 0.51.4 (514)

metadata/org.walleth.yml

@@ -567,6 +567,20 @@ Builds:
       - online
     prebuild: sed -i -e '/kotlin.bintray.com/d' ../build.gradle
 
+  - versionName: 0.51.4
+    versionCode: 514
+    commit: 9f228546dc8a443f1df0b9530abbd5d08bd9dbcf
+    subdir: app
+    sudo:
+      - apt-get update || apt-get update
+      - apt-get install -y openjdk-11-jdk-headless
+      - update-alternatives --auto java
+    gradle:
+      - noGeth
+      - forFDroid
+      - online
+    prebuild: sed -i -e '/kotlin.bintray.com/d' ../build.gradle
+
 MaintainerNotes: |-
     We remove https://kotlin.bintray.com/kotlinx Maven repo from build.gradle
     because it isn't whitelisted while all needed artifacts are available via
@@ -574,5 +588,5 @@ MaintainerNotes: |-
 
 AutoUpdateMode: Version %v
 UpdateCheckMode: Tags .*[0-9]$
-CurrentVersion: 0.51.2
-CurrentVersionCode: 512
+CurrentVersion: 0.51.4
+CurrentVersionCode: 514