README.md in killbill-currency-plugin-2.0.0 vs README.md in killbill-currency-plugin-3.0.0

@@ -9,5 +9,6 @@
 -----------------------
 
 | Plugin version | Kill Bill version |
 | -------------: | ----------------: |
 | 2.0.0          | 0.16.z            |
+| 3.0.0          | 0.18.z            |