bump version

Author: biodunalfet

README.md

@@ -28,7 +28,7 @@ The minimum supported SDK version is 15
 **Step 2.** Add the dependency
 
     dependencies {
-	     compile 'com.github.Flutterwave:rave-android:1.0.18'
+	     compile 'com.github.Flutterwave:rave-android:1.0.19'
 	}
 
 **Step 3.** Add the required permission
@@ -83,6 +83,7 @@ Set the public key, private key and other required parameters. The `RavePayManag
 | allowSaveCardFeature(boolean) | Set to `true` if you want your users to be able to save their cards for later reuse otherwise set to `false` | `boolean` | Required
 | setMeta(`List<Meta>`) | Pass in any other custom data you wish to pass. It takes in a `List` of `Meta` objects | List<Meta> | Not Required
 | withTheme(styleId) | Sets the theme of the UI. | `int` | Not Required
+| setPaymentPlan(payment_plan) | If you want to do recurrent payment, this is the payment plan ID to use for the recurring payment, you can see how to create payment plans [here](https://flutterwavedevelopers.readme.io/v2.0/reference#create-payment-plan) and [here](https://flutterwavedevelopers.readme.io/docs/recurring-billing). This is only available for card payments | `String` | Not Required
 | initialize() | Launch the Rave Payment UI  |  N/A | Required
 
 > **SECURITY ALERT**