[Releng] [Components] 0.0.26 parent pom release

- Added a tycho snapshot dependency in order to resolve xtend 2.16.0 depending on guava 22-snapshot
- Update the other references to the parent pom

Change-Id: If79409a6fbe91b06315d10e88ce1b0f3e269e0c0
Signed-off-by: Quentin Le Menez <quentin.lemenez@cea.fr>
diff --git a/components/org.eclipse.papyrus.components.parent/org.eclipse.papyrus.components.archetype/pom.xml b/components/org.eclipse.papyrus.components.parent/org.eclipse.papyrus.components.archetype/pom.xml
index 52b8e50..4e48ad3 100644
--- a/components/org.eclipse.papyrus.components.parent/org.eclipse.papyrus.components.archetype/pom.xml
+++ b/components/org.eclipse.papyrus.components.parent/org.eclipse.papyrus.components.archetype/pom.xml
@@ -5,7 +5,7 @@
 	<parent>
 		<groupId>org.eclipse.papyrus.components</groupId>
 		<artifactId>org.eclipse.papyrus.components.parent</artifactId>
-		<version>0.0.25</version>
+		<version>0.0.26</version>
 	</parent>
 	<artifactId>org.eclipse.papyrus.components.archetype</artifactId>
 	<packaging>jar</packaging>
diff --git a/components/org.eclipse.papyrus.components.parent/org.eclipse.papyrus.components.archetype/src/test/resources/projects/mytestproject/references/org.eclipse.mytestcategory.mytestproject/pom.xml b/components/org.eclipse.papyrus.components.parent/org.eclipse.papyrus.components.archetype/src/test/resources/projects/mytestproject/references/org.eclipse.mytestcategory.mytestproject/pom.xml
index 2e13fef..c624aa2 100644
--- a/components/org.eclipse.papyrus.components.parent/org.eclipse.papyrus.components.archetype/src/test/resources/projects/mytestproject/references/org.eclipse.mytestcategory.mytestproject/pom.xml
+++ b/components/org.eclipse.papyrus.components.parent/org.eclipse.papyrus.components.archetype/src/test/resources/projects/mytestproject/references/org.eclipse.mytestcategory.mytestproject/pom.xml
@@ -5,7 +5,7 @@
 	<parent>
 		<groupId>org.eclipse.papyrus.components</groupId>
 		<artifactId>org.eclipse.papyrus.components.parent</artifactId>
-		<version>0.0.25</version>
+		<version>0.0.26</version>
 	</parent>
 
 	<groupId>org.eclipse.papyrus</groupId>
diff --git a/components/org.eclipse.papyrus.components.parent/pom.xml b/components/org.eclipse.papyrus.components.parent/pom.xml
index 2c70101..0d20e28 100644
--- a/components/org.eclipse.papyrus.components.parent/pom.xml
+++ b/components/org.eclipse.papyrus.components.parent/pom.xml
@@ -4,7 +4,7 @@
 	<modelVersion>4.0.0</modelVersion>
 	<groupId>org.eclipse.papyrus.components</groupId>
 	<artifactId>org.eclipse.papyrus.components.parent</artifactId>
-	<version>0.0.25</version>
+	<version>0.0.26</version>
 	<packaging>pom</packaging>
 	<name>Papyrus Shared Components Descriptor</name>
 	<description>This pom is the main parent pom for all Papyrus Components. It gather all shared configuration and properties, ensuring all components benefit from any evolution.</description>
@@ -125,6 +125,23 @@
 				<enabled>false</enabled>
 			</snapshots>
 		</pluginRepository>
+        <!-- https://repo.maven.apache.org/maven2/ is being fetched by default -->
+        <!-- pluginRepository>
+            <id>central</id>
+            <name>Central Repository</name>
+            <url>https://repo.maven.apache.org/maven2</url>
+            <releases>
+                <enabled>true</enabled>
+            </releases>
+            <snapshots>
+                <enabled>false</enabled>
+            </snapshots>
+        </pluginRepository -->
+        <pluginRepository>
+            <!-- This is used to resolve xtend 2.16.0 dependency on guava 22-SNAPSHOT -->
+            <id>tycho-snapshots</id>
+            <url>https://repo.eclipse.org/content/repositories/tycho-snapshots/</url>
+        </pluginRepository>
 		<pluginRepository>
 			<id>jboss-public-repository-group</id>
 			<name>JBoss Public Repository Group</name>