[#843] Changed how SQL is executed:

- Now only UPDATE, INSERT, DELETE & REPLACE statements are executed
  using executeUpdate. Rest is executed using execute.
- This fixes database patching on 1.13.2 (SQLite 3.25.0 or newer)

Plan/common/src/main/java/com/djrapitops/plan/system/database/databases/sql/processing/ExecStatement.java

@@ -34,13 +34,22 @@ public abstract class ExecStatement extends AbstractSQLStatement {
         startBenchmark();
         try {
             prepare(statement);
-            return statement.executeUpdate() > 0;
+            return callExecute(statement);
         } finally {
             statement.close();
             stopBenchmark();
         }
     }
 
+    private boolean callExecute(PreparedStatement statement) throws SQLException {
+        if (sql.startsWith("UPDATE") || sql.startsWith("INSERT") || sql.startsWith("DELETE") || sql.startsWith("REPLACE")) {
+            return statement.executeUpdate() > 0;
+        } else {
+            statement.execute();
+            return false;
+        }
+    }
+
     public void executeBatch(PreparedStatement statement) throws SQLException {
         startBatchBenchmark();
         try {