updated dependency-versions

Author: Schubi1981

README.md

@@ -11,7 +11,7 @@ spring-enricher
 <dependency>
     <groupId>com.avides.spring</groupId>
     <artifactId>spring-enricher</artifactId>
-    <version>1.0.1.RELEASE</version>
+    <version>1.0.2.RELEASE</version>
 </dependency>
 ```
 #### Example

pom.xml

@@ -5,14 +5,20 @@
     <name>spring-enricher</name>
     <description>Enables simple enriching of objects in spring-projects</description>
     <url>https://github.com/avides/spring-enricher</url>
-    <version>1.0.1.RELEASE</version>
+    <version>1.0.2.RELEASE</version>
 
     <properties>
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
         <java.version>1.8</java.version>
+        <spring.context.version>5.0.1.RELEASE</spring.context.version>
+        <slf4j.version>1.7.25</slf4j.version>
+        <aspectj.version>1.8.13</aspectj.version>
         <cobertura.version>2.7</cobertura.version>
         <coveralls.version>4.1.0</coveralls.version>
         <assertj.version>3.8.0</assertj.version>
+        <junit.version>4.12</junit.version>
+        <easymock.version>3.5.1</easymock.version>
+        <powermock.version>1.7.3</powermock.version>
     </properties>
 
     <developers>
@@ -54,7 +60,7 @@
         <dependency>
             <groupId>org.springframework</groupId>
             <artifactId>spring-context</artifactId>
-            <version>4.2.5.RELEASE</version>
+            <version>${spring.context.version}</version>
             <exclusions>
                 <exclusion>
                     <artifactId>spring-expression</artifactId>
@@ -65,46 +71,46 @@
         <dependency>
             <groupId>org.slf4j</groupId>
             <artifactId>slf4j-api</artifactId>
-            <version>1.7.18</version>
+            <version>${slf4j.version}</version>
         </dependency>
         <dependency>
             <groupId>org.aspectj</groupId>
             <artifactId>aspectjrt</artifactId>
-            <version>1.8.8</version>
+            <version>${aspectj.version}</version>
         </dependency>
         <dependency>
             <groupId>org.aspectj</groupId>
             <artifactId>aspectjweaver</artifactId>
-            <version>1.8.8</version>
+            <version>${aspectj.version}</version>
         </dependency>
         <dependency>
             <groupId>org.slf4j</groupId>
             <artifactId>slf4j-simple</artifactId>
-            <version>1.7.18</version>
+            <version>${slf4j.version}</version>
             <scope>test</scope>
         </dependency>
         <dependency>
             <groupId>junit</groupId>
             <artifactId>junit</artifactId>
-            <version>4.12</version>
+            <version>${junit.version}</version>
             <scope>test</scope>
         </dependency>
         <dependency>
             <groupId>org.easymock</groupId>
             <artifactId>easymock</artifactId>
-            <version>3.4</version>
+            <version>${easymock.version}</version>
             <scope>test</scope>
         </dependency>
         <dependency>
             <groupId>org.powermock</groupId>
             <artifactId>powermock-module-junit4</artifactId>
-            <version>1.7.0</version>
+            <version>${powermock.version}</version>
             <scope>test</scope>
         </dependency>
         <dependency>
             <groupId>org.powermock</groupId>
             <artifactId>powermock-api-easymock</artifactId>
-            <version>1.7.0</version>
+            <version>${powermock.version}</version>
             <scope>test</scope>
         </dependency>
         <dependency>