Fixed #135 / Fixed #138 : Upgrading outdated dependencies

#135 - Upgraded org.owasp:dependency-check (3.1.1 instead of 3.0.2)](#135)
#138 - Upgraded markdown-page-generator-plugin (2.1.0 instead of 2.0.1)](#138)

CHANGELOG.md

@@ -13,6 +13,8 @@ none
 
 ### Outdated dependencies
 - [#130 - Updated .jsp file, form tag: use "modelAttribute" instead of deprecated "commandName"](https://github.com/Asqatasun/Contrast-Finder/issues/130)
+- [#135 - Upgraded org.owasp:dependency-check (3.1.1 instead of 3.0.2)](https://github.com/Asqatasun/Contrast-Finder/issues/135)
+- [#138 - Upgraded markdown-page-generator-plugin (2.1.0 instead of 2.0.1)](https://github.com/Asqatasun/Contrast-Finder/issues/138)
 
 ### Bug
 - [#128 - Webapp: added "charset=UTF-8" HTTP header for css, js, txt, json and xml files](https://github.com/Asqatasun/Contrast-Finder/issues/128)

pom.xml

@@ -75,7 +75,7 @@
         <commons-lang3.version>3.7</commons-lang3.version>
         <junit.version>4.12</junit.version>
         <logback-classic.version>1.2.3</logback-classic.version>
-        <markdown-page-generator-plugin.version>2.0.1</markdown-page-generator-plugin.version>
+        <markdown-page-generator-plugin.version>2.1.0</markdown-page-generator-plugin.version>
 
         <!-- Plugin Versions -->
         <maven-compiler-plugin.version>3.7.0</maven-compiler-plugin.version>
@@ -84,7 +84,7 @@
         <maven-javadoc-plugin.version>3.0.0</maven-javadoc-plugin.version>
         <maven-jxr-plugin.version>2.5</maven-jxr-plugin.version>
         <maven-checkstyle-plugin.version>3.0.0</maven-checkstyle-plugin.version>
-        <dependency-check-maven.version>3.0.2</dependency-check-maven.version>
+        <dependency-check-maven.version>3.1.1</dependency-check-maven.version>
         <jacoco-maven-plugin.version>0.8.0</jacoco-maven-plugin.version>
      </properties>
      <prerequisites>         <!--    Maven 3.1 is required to use the following plugin:   -->
@@ -98,6 +98,11 @@
                 <groupId>org.apache.maven.plugins</groupId>
                 <artifactId>maven-compiler-plugin</artifactId>
                 <version>${maven-compiler-plugin.version}</version>
+                <configuration>
+                    <source>1.7</source>
+                    <target>1.7</target>
+                    <encoding>UTF-8</encoding>
+                </configuration>
             </plugin>
             <plugin>
                 <groupId>org.apache.maven.plugins</groupId>