update to appwrite 1.3.0

docs/examples/java/databases/update-integer-attribute.md

@@ -0,0 +1,28 @@
+import io.appwrite.Client;
+import io.appwrite.coroutines.CoroutineCallback;
+import io.appwrite.services.Databases;
+
+Client client = new Client()
+    .setEndpoint("https://[HOSTNAME_OR_IP]/v1") // Your API Endpoint
+    .setProject("5df5acd0d48c2") // Your project ID
+    .setKey("919c2d18fb5d4...a2ae413da83346ad2"); // Your secret API key
+
+Databases databases = new Databases(client);
+
+databases.updateIntegerAttribute(
+    "[DATABASE_ID]",
+    "[COLLECTION_ID]",
+    "",
+    false,
+    0,
+    0,
+    0
+    new CoroutineCallback<>((result, error) -> {
+        if (error != null) {
+            error.printStackTrace();
+            return;
+        }
+
+        System.out.println(result);
+    })
+);