Upgrade to Spring Social Linkedin 2.0.0.M2

Closes gh-9019

spring-boot-dependencies/pom.xml

@@ -171,7 +171,7 @@
 		<spring-session.version>2.0.0.M1</spring-session.version>
 		<spring-social.version>2.0.0.BUILD-SNAPSHOT</spring-social.version>
 		<spring-social-facebook.version>3.0.0.BUILD-SNAPSHOT</spring-social-facebook.version>
-		<spring-social-linkedin.version>2.0.0.BUILD-SNAPSHOT</spring-social-linkedin.version>
+		<spring-social-linkedin.version>2.0.0.M2</spring-social-linkedin.version>
 		<spring-social-twitter.version>2.0.0.BUILD-SNAPSHOT</spring-social-twitter.version>
 		<spring-ws.version>2.4.0.RELEASE</spring-ws.version>
 		<sqlite-jdbc.version>3.15.1</sqlite-jdbc.version>