#380 - Adapt to changed API.

New CustomConversions API.
More limited access strategies introduced through the immutable support.
Fixed dependencies of the r2dbc example.

jdbc/r2dbc/src/main/java/example/springdata/r2dbc/basics/Customer.java

@@ -15,6 +15,8 @@
  */
 package example.springdata.r2dbc.basics;
 
+import lombok.AllArgsConstructor;
+import lombok.Data;
 import lombok.Value;
 
 import org.springframework.data.annotation.Id;
@@ -22,7 +24,8 @@ import org.springframework.data.annotation.Id;
 /**
  * @author Oliver Gierke
  */
-@Value
+@Data
+@AllArgsConstructor
 class Customer {
 	@Id Integer id;
 	String firstname, lastname;