[maven-release-plugin] prepare release skadi-2.6.0

pom.xml

@@ -21,14 +21,14 @@
   ~ SOFTWARE.
   -->
 
-<project xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://maven.apache.org/POM/4.0.0"
+<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>eu.over9000</groupId>
     <artifactId>skadi</artifactId>
-    <version>2.6.0-SNAPSHOT</version>
+    <version>2.6.0</version>
     <name>Skadi</name>
     <description>Skadi is a Java application that allows you to easily watch your favorite twitch streams with
         Streamlink+VLC (or any videoplayer compatible with streamlink) and to display the chat using chrome/chromium
@@ -40,7 +40,7 @@
         <connection>scm:git:[email protected]:s1mpl3x/skadi.git</connection>
         <developerConnection>scm:git:[email protected]:s1mpl3x/skadi.git</developerConnection>
         <url>https://github.com/s1mpl3x/skadi</url>
-        <tag>HEAD</tag>
+        <tag>skadi-2.6.0</tag>
     </scm>
 
     <properties>
@@ -118,6 +118,18 @@
 
     <build>
         <plugins>
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-release-plugin</artifactId>
+                <version>2.5.2</version>
+                <dependencies>
+                    <dependency>
+                        <groupId>org.apache.maven.shared</groupId>
+                        <artifactId>maven-invoker</artifactId>
+                        <version>2.2</version>
+                    </dependency>
+                </dependencies>
+            </plugin>
 
             <plugin>
                 <artifactId>maven-compiler-plugin</artifactId>