Upgrade Tomcat to 7.0.47

spring-boot-dependencies/pom.xml

@@ -48,7 +48,7 @@
 		<thymeleaf.version>2.0.19</thymeleaf.version>
 		<thymeleaf-extras-springsecurity3.version>2.0.1</thymeleaf-extras-springsecurity3.version>
 		<thymeleaf-layout-dialect.version>1.1.3</thymeleaf-layout-dialect.version>
-		<tomcat.version>7.0.42</tomcat.version>
+		<tomcat.version>7.0.47</tomcat.version>
 		<crashub.version>1.3.0-beta11</crashub.version>
 	</properties>
 	<dependencyManagement>

spring-boot-samples/spring-boot-sample-websocket/pom.xml

@@ -12,7 +12,6 @@
 	<properties>
 		<main.basedir>${basedir}/../..</main.basedir>
 		<java.version>1.7</java.version>
-		<tomcat.version>8.0.0-RC5</tomcat.version>
 	</properties>
 	<dependencies>
 		<dependency>

spring-boot-starters/spring-boot-starter-websocket/pom.xml

@@ -11,7 +11,6 @@
 	<packaging>jar</packaging>
 	<properties>
 		<main.basedir>${basedir}/../..</main.basedir>
-		<tomcat.version>8.0.0-RC1</tomcat.version>
 	</properties>
 	<dependencyManagement>
 		<dependencies>