update Maven pom to latest version number

- include newer dependency versions of several lib/jar for eval.

pom.xml

@@ -4,7 +4,7 @@
 
     <groupId>net.yacy</groupId>
     <artifactId>yacycore</artifactId>
-    <version>1.65</version>
+    <version>1.67</version>
     <packaging>jar</packaging>
     <description>YaCy - a Peer to Peer Web Search Engine</description>
     <name>YaCy</name>
@@ -34,7 +34,7 @@
         <maven.compiler.source>1.6</maven.compiler.source>
         <maven.compiler.target>1.6</maven.compiler.target>
         <!-- the Solr version used in dependency section for all related dependencies -->
-        <solr.version>4.5.0</solr.version> 
+        <solr.version>4.5.1</solr.version> 
         
         <!-- properties used for filtering yacyBuildProperties.java -->       
         <REPL_DATE>${DSTAMP}</REPL_DATE>
@@ -70,9 +70,7 @@
                     <excludes>
                         <!-- special exclude for compatibility with ant build script
                         Note: the ant build uses a tricky source filtering to filter yacyBuildProperties.java
-                        for the Maven build the original source for filtering has been copied to
+                        for the Maven build the original source is used for filtering to produce generated-sources.
-                            libbuild/java-templates 
-                        and for maven the files in libbuild/java-templates are used for filtering to produce generated-sources.
                         For the ant build script the yacyBuildProperties.java must be at it's origianl location,
                         thus it is excluded here to prevent Maven compile error "duplicate source"
                         -->
@@ -282,14 +280,6 @@
             <artifactId>junit</artifactId>
             <version>4.7</version>
             <scope>test</scope>
-            <!--
-            <exclusions>
-                <exclusion>
-                    <artifactId>hamcrest-core</artifactId>
-                    <groupId>org.hamcrest</groupId>
-                </exclusion>
-            </exclusions>
-            -->
         </dependency>
 
         <dependency>
@@ -310,30 +300,17 @@
         <dependency>
             <groupId>commons-codec</groupId>
             <artifactId>commons-codec</artifactId>
-            <version>1.7</version>
+            <version>1.8</version>
         </dependency>
         <dependency>
             <groupId>org.apache.commons</groupId>
             <artifactId>commons-compress</artifactId>
-            <version>1.5</version>
+            <version>1.6</version>
-            <!--
-            <exclusions>
-                <exclusion>
-                    <artifactId>xz</artifactId>
-                    <groupId>org.tukaani</groupId>
-                </exclusion>
-            </exclusions>
-            -->
         </dependency>
         <dependency>
             <groupId>commons-fileupload</groupId>
             <artifactId>commons-fileupload</artifactId>
-            <version>1.2.2</version>
+            <version>1.3</version>
-        </dependency>
-        <dependency>
-            <groupId>commons-io</groupId>
-            <artifactId>commons-io</artifactId>
-            <version>2.1</version>
         </dependency>
         <dependency>
             <groupId>commons-jxpath</groupId>
@@ -363,7 +340,7 @@
         <dependency>
             <groupId>com.google.guava</groupId>
             <artifactId>guava</artifactId>
-            <version>13.0.1</version>
+            <version>15.0</version>
         </dependency>
         <dependency>
             <groupId>org.htmlparser</groupId>
@@ -524,12 +501,12 @@
         <dependency>
             <groupId>org.apache.poi</groupId>
             <artifactId>poi</artifactId>
-            <version>3.6</version>
+            <version>3.9</version>
         </dependency>
         <dependency>
             <groupId>org.apache.poi</groupId>
             <artifactId>poi-scratchpad</artifactId>
-            <version>3.6</version>
+            <version>3.9</version>
         </dependency>
         <dependency>
             <groupId>sax</groupId>
@@ -540,7 +517,6 @@
             <groupId>org.eclipse.jetty.orbit</groupId>
             <artifactId>javax.servlet</artifactId>
             <version>3.0.0.v201112011016</version>
-            <scope>compile</scope>
         </dependency>        
         <dependency>
             <groupId>org.slf4j</groupId>
@@ -641,6 +617,5 @@
             <artifactId>webcat</artifactId>
             <version>0.1</version>
         </dependency>
-
     </dependencies>
 </project>