[maven-release-plugin] prepare release bootstrap4-modules-4.6.8

bootstrap4-components/pom.xml

@@ -23,7 +23,7 @@ OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
   <parent>
     <groupId>org.jahia.modules</groupId>
     <artifactId>bootstrap4-modules</artifactId>
-    <version>4.6.8-SNAPSHOT</version>
+    <version>4.6.8</version>
   </parent>
   <artifactId>bootstrap4-components</artifactId>
   <packaging>bundle</packaging>

bootstrap4-core/pom.xml

@@ -23,7 +23,7 @@ OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
   <parent>
     <groupId>org.jahia.modules</groupId>
     <artifactId>bootstrap4-modules</artifactId>
-    <version>4.6.8-SNAPSHOT</version>
+    <version>4.6.8</version>
   </parent>
   <artifactId>bootstrap4-core</artifactId>
   <packaging>bundle</packaging>

pom.xml

@@ -28,7 +28,7 @@ OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
     <artifactId>bootstrap4-modules</artifactId>
     <name>Bootstrap 4 Modules</name>
     <packaging>pom</packaging>
-    <version>4.6.8-SNAPSHOT</version>
+    <version>4.6.8</version>
     <properties>
         <jahia.package.version>1.0</jahia.package.version>
         <jahia-module-signature>MC0CFGxDHKwHKm49CDaSFMxlWP46A+dCAhUAg6qfT9huo9Olb0VsDgqgTY8QAuA=</jahia-module-signature>
@@ -37,7 +37,7 @@ OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
         <connection>scm:git:[email protected]:Jahia/bootstrap4.git</connection>
         <developerConnection>scm:git:[email protected]:Jahia/bootstrap4.git</developerConnection>
         <url>https://github.com/Jahia/bootstrap4.git</url>
-      <tag>HEAD</tag>
+      <tag>bootstrap4-modules-4.6.8</tag>
   </scm>
     <repositories>
         <repository>