diff --git a/pom.xml b/pom.xml
index c01b2bc..f3aa857 100644
--- a/pom.xml
+++ b/pom.xml
@@ -1,225 +1,264 @@
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-  <modelVersion>4.0.0</modelVersion>
-  <groupId>net.sourceforge.parallelcolt</groupId>
-  <artifactId>parallelcolt</artifactId>
-  <version>0.10.2-SNAPSHOT</version>
-  <name>ParallelColt</name>
-  <description>Parallel Colt is a multithreaded version of Colt - a library for high performance scientific computing in Java. It contains efficient algorithms for data analysis, linear algebra, multi-dimensional arrays, Fourier transforms, statistics and histogramming.</description>
-  <url>http://sourceforge.net/projects/parallelcolt/</url>
-
-  <licenses>
-    <license>
-      <comments>packages cern.colt.* cern.jet.* cern.clhep.*</comments>
-      <name>CERN Public License</name>
-      <url>http://acs.lbl.gov/software/colt/license.html</url>
-      <distribution>repo</distribution>
-    </license>
-    <license>
-      <comments>packages hep.aida.*</comments>
-      <name>Gnu LGPL</name>
-      <url>http://www.gnu.org/licenses/lgpl-2.1.txt</url>
-      <distribution>repo</distribution>
-    </license>
-  </licenses>
-
-  <scm>
-    <!-- <url>https://parallelcolt.svn.sourceforge.net/svnroot/parallelcolt</url>
-    <connection>scm:svn:https://parallelcolt.svn.sourceforge.net/svnroot/parallelcolt</connection>
-    <developerConnection>scm:svn:https://parallelcolt.svn.sourceforge.net/svnroot/parallelcolt</developerConnection> -->
-    <url>git@github.com:rwl/ParallelColt.git</url>
-    <connection>scm:git:git@github.com:rwl/ParallelColt.git</connection>
-    <developerConnection>scm:git:git@github.com:rwl/ParallelColt.git</developerConnection>
-    <tag>HEAD</tag>
-  </scm>
-
-  <developers>
-    <developer>
-      <id>wendykierp</id>
-      <name>Piotr Wendykier</name>
-      <email>piotr.wendykier@gmail.com</email>
-    </developer>
-    <developer>
-      <id>vishvas</id>
-      <name>Vishvas Vasuki</name>
-      <email>vishvas@users.sourceforge.net</email>
-    </developer>
-    <developer>
-      <id>rwl</id>
-      <name>Richard Lincoln</name>
-      <email>r.w.lincoln@gmail.com</email>
-    </developer>
-  </developers>
-
-  <properties>
-    <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
-  </properties>
-  
-  <distributionManagement>
-    <!-- use the following if you're not using a snapshot version. -->
-    <repository>
-      <id>sonatype-nexus-staging</id>
-      <name>Sonatype OSS Staging Repository</name>
-      <url>https://oss.sonatype.org/service/local/staging/deploy/maven2</url>
-    </repository>
-    <!-- use the following if you ARE using a snapshot version. -->
-    <snapshotRepository>
-      <id>sonatype-nexus-snapshots</id>
-      <name>Sonatype OSS Snapshot Repository</name>
-      <url>https://oss.sonatype.org/content/repositories/snapshots</url>
-    </snapshotRepository>
-  </distributionManagement>
-
-  <dependencies>
-    <dependency>
-      <groupId>net.sourceforge.jplasma</groupId>
-      <artifactId>jplasma</artifactId>
-      <version>1.2.0</version>
-    </dependency>
-
-   <dependency>
-    <groupId>com.github.wendykierp</groupId>
-    <artifactId>JTransforms</artifactId>
-    <version>3.1</version>
-</dependency>
-
-    <dependency>
-    	<groupId>net.sourceforge.csparsej</groupId>
-    	<artifactId>csparsej</artifactId>
-    	<version>1.1.1</version>
-    </dependency>
-
-    <dependency>
-    	<groupId>net.sourceforge.parallelcolt</groupId>
-    	<artifactId>optimization</artifactId>
-    	<version>1.0</version>
-    </dependency>
-
-    <dependency>
-    	<groupId>junit</groupId>
-    	<artifactId>junit</artifactId>
-    	<version>4.10</version>
-      <scope>test</scope>
-    </dependency>
-
-    <dependency>
-    	<groupId>com.googlecode.netlib-java</groupId>
-    	<artifactId>netlib-java</artifactId>
-    	<version>0.9.3</version>
-    </dependency>
-    <dependency>
-    	<groupId>com.github.rwl</groupId>
-    	<artifactId>JKLU</artifactId>
-    	<version>1.0.0</version>
-    </dependency>
-  </dependencies>
-
-  <build>
-    <plugins>
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-compiler-plugin</artifactId>
-        <configuration>
-          <source>1.5</source>
-          <target>1.5</target>
-        </configuration>
-      </plugin>
-      
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-surefire-plugin</artifactId>
-        <version>2.12</version>
-        <configuration>
-          <excludes>
-            <exclude>cern/colt/matrix/tdouble/algo/solver/DoubleCGAMGTest.java</exclude>
-            <exclude>cern/colt/matrix/tdouble/algo/solver/DoubleCGSAMGTest.java</exclude>
-            <exclude>cern/colt/matrix/tdouble/algo/solver/DoubleQMRAMGTest.java</exclude>
-            <exclude>cern/colt/matrix/tdouble/algo/solver/DoubleIRTest.java</exclude>
-            <exclude>cern/colt/matrix/tfloat/algo/solver/FloatCGAMGTest.java</exclude>
-            <exclude>cern/colt/matrix/tfloat/algo/solver/FloatCGSAMGTest.java</exclude>
-            <exclude>cern/colt/matrix/tfloat/algo/solver/FloatQMRAMGTest.java</exclude>
-            <exclude>cern/colt/matrix/tfloat/algo/solver/FloatIRTest.java</exclude>
-          </excludes>
-        </configuration>
-      </plugin>
-      
-      <plugin>
-        <groupId>org.codehaus.mojo</groupId>
-        <artifactId>build-helper-maven-plugin</artifactId>
-        <version>1.7</version>
-        <executions>
-          <execution>
-            <id>add-source</id>
-            <phase>generate-sources</phase>
-            <goals>
-              <goal>add-test-source</goal>
-            </goals>
-            <configuration>
-              <sources>
-                <source>src/benchmark/java</source>
-                <source>src/benchmark/resources</source>
-              </sources>
-            </configuration>
-          </execution>
-        </executions>
-      </plugin>
-
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-release-plugin</artifactId>
-        <version>2.3</version>
-        <configuration>
-          <!-- need this for gpg plugin to work correctly -->
-          <mavenExecutorId>forked-path</mavenExecutorId>
-        </configuration>
-      </plugin>
-      
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-javadoc-plugin</artifactId>
-        <version>2.8.1</version>
-        <configuration>
-          <doctitle>&lt;h2&gt;&lt;a target=_top href=${project.url} &gt;Parallel Colt&lt;/a&gt; &lt;/h2&gt;&lt;h4&gt;Open Source Libraries for High Performance Scientific and Technical Computing in Java&lt;/h4&gt;&lt;hr&gt;</doctitle>
-          <show>public</show>
-          <author>true</author>
-          <use>true</use>
-          <splitindex>true</splitindex>
-          <version>true</version>
-          <windowtitle>Parallel Colt ${project.version} - API Specification</windowtitle>
-          <header>&lt;b&gt;Parallel Colt ${project.version}&lt;/b&gt;</header>
-          <bottom>&lt;font size=-1 &gt;Jump to the &lt;a target=_top href=${project.url} &gt;Parallel Colt Homepage&lt;/a&gt;</bottom>
-        </configuration>
-      </plugin>
-    </plugins>
-  </build>
-
-  <profiles>
-    <profile>
-      <id>release-sign-artifacts</id>
-      <activation>
-        <property>
-          <name>performRelease</name>
-          <value>true</value>
-        </property>
-      </activation>
-      <build>
-        <plugins>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-gpg-plugin</artifactId>
-            <version>1.4</version>
-            <executions>
-              <execution>
-                <id>sign-artifacts</id>
-                <phase>verify</phase>
-                <goals>
-                  <goal>sign</goal>
-                </goals>
-              </execution>
-            </executions>
-          </plugin>
-        </plugins>
-      </build>
-    </profile>
-  </profiles>
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+	xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+	<modelVersion>4.0.0</modelVersion>
+	<groupId>net.sourceforge.parallelcolt</groupId>
+  	<artifactId>parallelcolt</artifactId>
+  	<version>0.11.5-SNAPSHOT</version>
+	<name>ParallelColt</name>
+	<description>Parallel Colt is a multithreaded version of Colt - a library for high performance scientific computing in Java. It contains efficient algorithms for data analysis, linear algebra, multi-dimensional arrays, Fourier transforms, statistics and histogramming.</description>
+	<url>http://sourceforge.net/projects/parallelcolt/</url>
+
+	<licenses>
+		<license>
+			<comments>packages cern.colt.* cern.jet.* cern.clhep.*</comments>
+			<name>CERN Public License</name>
+			<url>http://acs.lbl.gov/software/colt/license.html</url>
+			<distribution>repo</distribution>
+		</license>
+		<license>
+			<comments>packages hep.aida.*</comments>
+			<name>Gnu LGPL</name>
+			<url>http://www.gnu.org/licenses/lgpl-2.1.txt</url>
+			<distribution>repo</distribution>
+		</license>
+	</licenses>
+
+	<scm>
+		<!-- <url>https://parallelcolt.svn.sourceforge.net/svnroot/parallelcolt</url> 
+			<connection>scm:svn:https://parallelcolt.svn.sourceforge.net/svnroot/parallelcolt</connection> 
+			<developerConnection>scm:svn:https://parallelcolt.svn.sourceforge.net/svnroot/parallelcolt</developerConnection> -->
+		<url>https://github.com/rwl/ParallelColt.git</url>
+		<connection>scm:git:git://github.com/ParallelColt.git</connection>
+		<developerConnection>scm:git:git@github.com:rwl/ParallelColt.git</developerConnection>
+		<tag>0.11.5</tag>
+	</scm>
+
+	<developers>
+		<developer>
+			<id>wendykierp</id>
+			<name>Piotr Wendykier</name>
+			<email>piotr.wendykier@gmail.com</email>
+		</developer>
+		<developer>
+			<id>vishvas</id>
+			<name>Vishvas Vasuki</name>
+			<email>vishvas@users.sourceforge.net</email>
+		</developer>
+		<developer>
+			<id>rwl</id>
+			<name>Richard Lincoln</name>
+			<email>r.w.lincoln@gmail.com</email>
+		</developer>
+	</developers>
+
+	<properties>
+		<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
+	</properties>
+
+	<distributionManagement>
+		<snapshotRepository>
+			<id>ossrh</id>
+			<url>https://oss.sonatype.org/content/repositories/snapshots</url>
+		</snapshotRepository>
+		<repository>
+			<id>ossrh</id>
+			<url>https://oss.sonatype.org/service/local/staging/deploy/maven2/</url>
+		</repository>
+	</distributionManagement>
+
+	<dependencies>
+		<dependency>
+			<groupId>net.sourceforge.jplasma</groupId>
+			<artifactId>jplasma</artifactId>
+			<version>1.2.0</version>
+		</dependency>
+
+		<dependency>
+			<groupId>com.github.wendykierp</groupId>
+			<artifactId>JTransforms</artifactId>
+			<version>3.1</version>
+		</dependency>
+
+		<dependency>
+			<groupId>net.sourceforge.csparsej</groupId>
+			<artifactId>csparsej</artifactId>
+			<version>1.1.1</version>
+		</dependency>
+
+		<dependency>
+			<groupId>net.sourceforge.parallelcolt</groupId>
+			<artifactId>optimization</artifactId>
+			<version>1.0</version>
+		</dependency>
+
+		<dependency>
+			<groupId>junit</groupId>
+			<artifactId>junit</artifactId>
+			<version>4.10</version>
+			<scope>test</scope>
+		</dependency>
+
+		<dependency>
+			<groupId>com.googlecode.netlib-java</groupId>
+			<artifactId>netlib-java</artifactId>
+			<version>0.9.3</version>
+		</dependency>
+		<dependency>
+			<groupId>com.github.rwl</groupId>
+			<artifactId>JKLU</artifactId>
+			<version>1.0.0</version>
+		</dependency>
+	</dependencies>
+
+	<build>
+		<pluginManagement>
+			<plugins>
+				<plugin>
+					<groupId>org.apache.maven.plugins</groupId>
+					<artifactId>maven-release-plugin</artifactId>
+					<version>2.5</version>
+					<configuration>
+						<useReleaseProfile>false</useReleaseProfile>
+						<releaseProfiles>release</releaseProfiles>
+						<goals>deploy</goals>
+					</configuration>
+				</plugin>
+			</plugins>
+		</pluginManagement>
+
+		<plugins>
+			<plugin>
+				<groupId>org.apache.maven.plugins</groupId>
+				<artifactId>maven-compiler-plugin</artifactId>
+				<configuration>
+					<source>1.5</source>
+					<target>1.5</target>
+				</configuration>
+			</plugin>
+
+			<plugin>
+				<groupId>org.apache.maven.plugins</groupId>
+				<artifactId>maven-surefire-plugin</artifactId>
+				<version>2.12</version>
+				<configuration>
+					<excludes>
+						<exclude>cern/colt/matrix/tdouble/algo/solver/DoubleCGAMGTest.java</exclude>
+						<exclude>cern/colt/matrix/tdouble/algo/solver/DoubleCGSAMGTest.java</exclude>
+						<exclude>cern/colt/matrix/tdouble/algo/solver/DoubleQMRAMGTest.java</exclude>
+						<exclude>cern/colt/matrix/tdouble/algo/solver/DoubleIRTest.java</exclude>
+						<exclude>cern/colt/matrix/tfloat/algo/solver/FloatCGAMGTest.java</exclude>
+						<exclude>cern/colt/matrix/tfloat/algo/solver/FloatCGSAMGTest.java</exclude>
+						<exclude>cern/colt/matrix/tfloat/algo/solver/FloatQMRAMGTest.java</exclude>
+						<exclude>cern/colt/matrix/tfloat/algo/solver/FloatIRTest.java</exclude>
+					</excludes>
+				</configuration>
+			</plugin>
+
+			<plugin>
+				<groupId>org.codehaus.mojo</groupId>
+				<artifactId>build-helper-maven-plugin</artifactId>
+				<version>1.7</version>
+				<executions>
+					<execution>
+						<id>add-source</id>
+						<phase>generate-sources</phase>
+						<goals>
+							<goal>add-test-source</goal>
+						</goals>
+						<configuration>
+							<sources>
+								<source>src/benchmark/java</source>
+								<source>src/benchmark/resources</source>
+							</sources>
+						</configuration>
+					</execution>
+				</executions>
+			</plugin>
+
+			<plugin>
+				<groupId>org.sonatype.plugins</groupId>
+				<artifactId>nexus-staging-maven-plugin</artifactId>
+				<version>1.6.3</version>
+				<extensions>true</extensions>
+				<configuration>
+					<serverId>ossrh</serverId>
+					<nexusUrl>https://oss.sonatype.org/</nexusUrl>
+					<autoReleaseAfterClose>true</autoReleaseAfterClose>
+				</configuration>
+			</plugin>
+
+
+			<plugin>
+				<groupId>org.apache.maven.plugins</groupId>
+				<artifactId>maven-javadoc-plugin</artifactId>
+				<version>2.9.1</version>
+				<configuration>
+					<doctitle>&lt;h2&gt;&lt;a target=_top href=${project.url}
+						&gt;Parallel Colt&lt;/a&gt; &lt;/h2&gt;&lt;h4&gt;Open Source
+						Libraries for High Performance Scientific and Technical Computing
+						in Java&lt;/h4&gt;&lt;hr&gt;</doctitle>
+					<show>public</show>
+					<author>true</author>
+					<use>true</use>
+					<splitindex>true</splitindex>
+					<version>true</version>
+					<windowtitle>Parallel Colt ${project.version} - API Specification</windowtitle>
+					<header>&lt;b&gt;Parallel Colt ${project.version}&lt;/b&gt;</header>
+					<bottom>&lt;font size=-1 &gt;Jump to the &lt;a target=_top
+						href=${project.url} &gt;Parallel Colt Homepage&lt;/a&gt;</bottom>
+				</configuration>
+			</plugin>
+		</plugins>
+	</build>
+
+	<profiles>
+		<profile>
+			<id>release</id>
+			<build>
+				<plugins>
+					<plugin>
+						<groupId>org.apache.maven.plugins</groupId>
+						<artifactId>maven-source-plugin</artifactId>
+						<version>2.2.1</version>
+						<executions>
+							<execution>
+								<id>attach-sources</id>
+								<goals>
+									<goal>jar-no-fork</goal>
+								</goals>
+							</execution>
+						</executions>
+					</plugin>
+					<plugin>
+						<groupId>org.apache.maven.plugins</groupId>
+						<artifactId>maven-javadoc-plugin</artifactId>
+						<version>2.9.1</version>
+						<executions>
+							<execution>
+								<id>attach-javadocs</id>
+								<goals>
+									<goal>jar</goal>
+								</goals>
+							</execution>
+						</executions>
+					</plugin>
+					<plugin>
+						<groupId>org.apache.maven.plugins</groupId>
+						<artifactId>maven-gpg-plugin</artifactId>
+						<version>1.5</version>
+						<executions>
+							<execution>
+								<id>sign-artifacts</id>
+								<phase>verify</phase>
+								<goals>
+									<goal>sign</goal>
+								</goals>
+							</execution>
+						</executions>
+					</plugin>
+				</plugins>
+			</build>
+		</profile>
+	</profiles>
 
 </project>