Upgrade to Spring Loaded 1.2.6.RELEASE

Closes gh-5874

Author: wilkinsona

spring-boot-dependencies/pom.xml

@@ -135,7 +135,7 @@
 		<spring-data-releasetrain.version>Gosling-SR4</spring-data-releasetrain.version>
 		<spring-hateoas.version>0.19.0.RELEASE</spring-hateoas.version>
 		<spring-integration.version>4.2.5.RELEASE</spring-integration.version>
-		<spring-loaded.version>1.2.5.RELEASE</spring-loaded.version>
+		<spring-loaded.version>1.2.6.RELEASE</spring-loaded.version>
 		<spring-mobile.version>1.1.5.RELEASE</spring-mobile.version>
 		<spring-plugin.version>1.2.0.RELEASE</spring-plugin.version>
 		<spring-restdocs.version>1.0.1.RELEASE</spring-restdocs.version>