Update scm informations after svn to gitbox migration and add readme
diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..d456971
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,13 @@
+*.iml
+*.ipr
+*.iws
+.project
+.classpath
+maven.log
+junit*.properties
+target
+.settings
+bin
+*.log
+.idea
+dependency-reduced-pom.xml
diff --git a/README.adoc b/README.adoc
new file mode 100644
index 0000000..656231b
--- /dev/null
+++ b/README.adoc
@@ -0,0 +1,26 @@
+////
+Licensed to the Apache Software Foundation (ASF) under one or more
+contributor license agreements. See the NOTICE file distributed with
+this work for additional information regarding copyright ownership.
+The ASF licenses this file to You under the Apache License, Version 2.0
+(the "License"); you may not use this file except in compliance with
+the License. You may obtain a copy of the License at
+
+http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+////
+= Apache Geronimo Transaction Manager
+
+More on our website: https://geronimo.apache.org/.
+
+== Build the project
+
+[source,bash]
+----
+mvn clean install
+----
diff --git a/pom.xml b/pom.xml
index 1ccdc7d..eab1551 100644
--- a/pom.xml
+++ b/pom.xml
@@ -38,9 +38,10 @@
     <description>Geronimo Transaction Manager</description>
 
     <scm>
-        <connection>scm:svn:http://svn.apache.org/repos/asf/geronimo/components/txmanager/trunk</connection>
-        <developerConnection>scm:svn:https://svn.apache.org/repos/asf/geronimo/components/txmanager/trunk</developerConnection>
-        <url>http://svn.apache.org/viewvc/geronimo/components/txmanager/trunk</url>
+        <connection>scm:git:https://gitbox.apache.org/repos/asf/geronimo-txmanager.git</connection>
+        <developerConnection>scm:git:https://gitbox.apache.org/repos/asf/geronimo-txmanager.git</developerConnection>
+        <url>https://gitbox.apache.org/repos/asf/geronimo-txmanager.git</url>
+        <tag>HEAD</tag>
     </scm>
 
     <url>http://geronimo.apache.org/maven/${siteId}/${project.version}</url>