Use higher optimisation levels for release builds

Author: NeRdTheNed

removeDirectoryEntries.sh

@@ -36,7 +36,11 @@ do
         ./ci-tools/ect-0.9.4-mac -90032 --disable-png --disable-jpg -strip -zip "$jarJar"
       fi
     fi
-    java -jar ./ci-tools/JarTighten-1.2.10-all.jar -o -c -E -S -t --mode=MULTI_CHEAP "$jarJar" "$jarJar"
+    if [[ "$BUILD_RELEASE" == "true" ]]; then
+      java -jar ./ci-tools/JarTighten-1.2.10-all.jar -o -c -E -S -t -z -j --mode=MULTI_CHEAP "$jarJar" "$jarJar"
+    else
+      java -jar ./ci-tools/JarTighten-1.2.10-all.jar -o -c -E -S -t --mode=MULTI_CHEAP "$jarJar" "$jarJar"
+    fi
   done
   echo "test $file"
   for jsonFile in ./build/libs/**/**/**.json ./build/libs/**/**.json ./build/libs/**.json
@@ -83,5 +87,9 @@ do
       ./ci-tools/ect-0.9.4-mac -90032 --disable-png --disable-jpg -strip -zip "$file"
     fi
   fi
-  java -jar ./ci-tools/JarTighten-1.2.10-all.jar -o -c -E -S -t --mode=MULTI_CHEAP "$file" "$file"
+  if [[ "$BUILD_RELEASE" == "true" ]]; then
+    java -jar ./ci-tools/JarTighten-1.2.10-all.jar -o -c -E -S -t -z -j --mode=MULTI_CHEAP "$file" "$file"
+  else
+    java -jar ./ci-tools/JarTighten-1.2.10-all.jar -o -c -E -S -t --mode=MULTI_CHEAP "$file" "$file"
+  fi
 done