[maven-release-plugin] prepare release v1.2-rc2
diff --git a/assembly/pom.xml b/assembly/pom.xml
index f2d3f71..c92a497 100644
--- a/assembly/pom.xml
+++ b/assembly/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <groupId>org.apache.crail</groupId>
     <artifactId>crail-parent</artifactId>
-    <version>1.3-incubating-SNAPSHOT</version>
+    <version>1.2-incubating</version>
     <relativePath>../pom.xml</relativePath>
   </parent>
 
diff --git a/client/pom.xml b/client/pom.xml
index c1274e7..6578cfe 100644
--- a/client/pom.xml
+++ b/client/pom.xml
@@ -21,14 +21,14 @@
   <parent>
     <groupId>org.apache.crail</groupId>
     <artifactId>crail-parent</artifactId>
-    <version>1.3-incubating-SNAPSHOT</version>
+    <version>1.2-incubating</version>
     <relativePath>../pom.xml</relativePath>
   </parent>
 
   <groupId>org.apache.crail</groupId>
   <artifactId>crail-client</artifactId>
   <packaging>jar</packaging>
-  <version>1.3-incubating-SNAPSHOT</version>
+  <version>1.2-incubating</version>
   <name>Crail Client Project</name>
   <url>http://maven.apache.org</url>
 
diff --git a/hdfs/pom.xml b/hdfs/pom.xml
index 31ae8fc..bf4d361 100644
--- a/hdfs/pom.xml
+++ b/hdfs/pom.xml
@@ -21,14 +21,14 @@
   <parent>
     <groupId>org.apache.crail</groupId>
     <artifactId>crail-parent</artifactId>
-    <version>1.3-incubating-SNAPSHOT</version>
+    <version>1.2-incubating</version>
     <relativePath>../pom.xml</relativePath>
   </parent>
 
   <groupId>org.apache.crail</groupId>
   <artifactId>crail-hdfs</artifactId>
   <packaging>jar</packaging>
-  <version>1.3-incubating-SNAPSHOT</version>
+  <version>1.2-incubating</version>
   <name>Crail HDFS Project</name>
   <url>http://maven.apache.org</url>
 
diff --git a/namenode/pom.xml b/namenode/pom.xml
index ce7f80d..9f19cce 100644
--- a/namenode/pom.xml
+++ b/namenode/pom.xml
@@ -21,14 +21,14 @@
   <parent>
     <groupId>org.apache.crail</groupId>
     <artifactId>crail-parent</artifactId>
-    <version>1.3-incubating-SNAPSHOT</version>
+    <version>1.2-incubating</version>
     <relativePath>../pom.xml</relativePath>
   </parent>
 
   <groupId>org.apache.crail</groupId>
   <artifactId>crail-namenode</artifactId>
   <packaging>jar</packaging>
-  <version>1.3-incubating-SNAPSHOT</version>
+  <version>1.2-incubating</version>
   <name>Crail Namenode Project</name>
   <url>http://maven.apache.org</url>
 
diff --git a/pom.xml b/pom.xml
index 62cbb59..1e7350f 100644
--- a/pom.xml
+++ b/pom.xml
@@ -20,7 +20,7 @@
   <groupId>org.apache.crail</groupId>
   <artifactId>crail-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.3-incubating-SNAPSHOT</version>
+  <version>1.2-incubating</version>
   <name>Crail Project Parent POM</name>
   <url>http://maven.apache.org</url>
 
@@ -34,7 +34,7 @@
     <connection>scm:git:git://git.apache.org/incubator-crail.git</connection>
     <developerConnection>scm:git:https://git-wip-us.apache.org/repos/asf/incubator-crail.git</developerConnection>
     <url>https://git-wip-us.apache.org/repos/asf?p=incubator-crail.git</url>
-    <tag>HEAD</tag>
+    <tag>v1.2-rc2</tag>
   </scm>
 
   <properties>
diff --git a/rpc-darpc/pom.xml b/rpc-darpc/pom.xml
index 2a6e604..1607de0 100644
--- a/rpc-darpc/pom.xml
+++ b/rpc-darpc/pom.xml
@@ -21,14 +21,14 @@
   <parent>
     <groupId>org.apache.crail</groupId>
     <artifactId>crail-parent</artifactId>
-    <version>1.3-incubating-SNAPSHOT</version>
+    <version>1.2-incubating</version>
     <relativePath>../pom.xml</relativePath>
   </parent>
 
   <groupId>org.apache.crail</groupId>
   <artifactId>crail-rpc-darpc</artifactId>
   <packaging>jar</packaging>
-  <version>1.3-incubating-SNAPSHOT</version>
+  <version>1.2-incubating</version>
   <name>Crail DaRPC Project</name>
   <url>http://maven.apache.org</url>
 
diff --git a/rpc-narpc/pom.xml b/rpc-narpc/pom.xml
index 71c3f9d..bf42414 100644
--- a/rpc-narpc/pom.xml
+++ b/rpc-narpc/pom.xml
@@ -21,14 +21,14 @@
   <parent>
     <groupId>org.apache.crail</groupId>
     <artifactId>crail-parent</artifactId>
-    <version>1.3-incubating-SNAPSHOT</version>
+    <version>1.2-incubating</version>
     <relativePath>../pom.xml</relativePath>
   </parent>
 
   <groupId>org.apache.crail</groupId>
   <artifactId>crail-rpc-narpc</artifactId>
   <packaging>jar</packaging>
-  <version>1.3-incubating-SNAPSHOT</version>
+  <version>1.2-incubating</version>
   <name>Crail RPC/TCP Project</name>
   <url>http://maven.apache.org</url>
 
diff --git a/rpc/pom.xml b/rpc/pom.xml
index 2de3b41..808469a 100644
--- a/rpc/pom.xml
+++ b/rpc/pom.xml
@@ -21,14 +21,14 @@
   <parent>
     <groupId>org.apache.crail</groupId>
     <artifactId>crail-parent</artifactId>
-    <version>1.3-incubating-SNAPSHOT</version>
+    <version>1.2-incubating</version>
     <relativePath>../pom.xml</relativePath>
   </parent>
 
   <groupId>org.apache.crail</groupId>
   <artifactId>crail-rpc</artifactId>
   <packaging>jar</packaging>
-  <version>1.3-incubating-SNAPSHOT</version>
+  <version>1.2-incubating</version>
   <name>Crail RPC Project</name>
   <url>http://maven.apache.org</url>
 
diff --git a/storage-narpc/pom.xml b/storage-narpc/pom.xml
index c95b38b..62232f0 100644
--- a/storage-narpc/pom.xml
+++ b/storage-narpc/pom.xml
@@ -21,14 +21,14 @@
   <parent>
     <groupId>org.apache.crail</groupId>
     <artifactId>crail-parent</artifactId>
-    <version>1.3-incubating-SNAPSHOT</version>
+    <version>1.2-incubating</version>
     <relativePath>../pom.xml</relativePath>
   </parent>
 
   <groupId>org.apache.crail</groupId>
   <artifactId>crail-storage-narpc</artifactId>
   <packaging>jar</packaging>
-  <version>1.3-incubating-SNAPSHOT</version>
+  <version>1.2-incubating</version>
   <name>Crail Storage NaRPC Project</name>
   <url>http://maven.apache.org</url>
 
diff --git a/storage-nvmf/pom.xml b/storage-nvmf/pom.xml
index 6cb1534..54a3228 100644
--- a/storage-nvmf/pom.xml
+++ b/storage-nvmf/pom.xml
@@ -21,14 +21,14 @@
   <parent>
     <groupId>org.apache.crail</groupId>
     <artifactId>crail-parent</artifactId>
-    <version>1.3-incubating-SNAPSHOT</version>
+    <version>1.2-incubating</version>
     <relativePath>../pom.xml</relativePath>
   </parent>
 
   <groupId>org.apache.crail</groupId>
   <artifactId>crail-storage-nvmf</artifactId>
   <packaging>jar</packaging>
-  <version>1.3-incubating-SNAPSHOT</version>
+  <version>1.2-incubating</version>
   <name>Crail NVMf Project</name>
   <url>http://maven.apache.org</url>
 
diff --git a/storage-rdma/pom.xml b/storage-rdma/pom.xml
index d1b2ee2..f815e99 100644
--- a/storage-rdma/pom.xml
+++ b/storage-rdma/pom.xml
@@ -21,14 +21,14 @@
   <parent>
     <groupId>org.apache.crail</groupId>
     <artifactId>crail-parent</artifactId>
-    <version>1.3-incubating-SNAPSHOT</version>
+    <version>1.2-incubating</version>
     <relativePath>../pom.xml</relativePath>
   </parent>
 
   <groupId>org.apache.crail</groupId>
   <artifactId>crail-storage-rdma</artifactId>
   <packaging>jar</packaging>
-  <version>1.3-incubating-SNAPSHOT</version>
+  <version>1.2-incubating</version>
   <name>Crail RDMA Project</name>
   <url>http://maven.apache.org</url>
 
diff --git a/storage/pom.xml b/storage/pom.xml
index 3020203..6e1ea2e 100644
--- a/storage/pom.xml
+++ b/storage/pom.xml
@@ -21,14 +21,14 @@
   <parent>
     <groupId>org.apache.crail</groupId>
     <artifactId>crail-parent</artifactId>
-    <version>1.3-incubating-SNAPSHOT</version>
+    <version>1.2-incubating</version>
     <relativePath>../pom.xml</relativePath>
   </parent>
 
   <groupId>org.apache.crail</groupId>
   <artifactId>crail-storage</artifactId>
   <packaging>jar</packaging>
-  <version>1.3-incubating-SNAPSHOT</version>
+  <version>1.2-incubating</version>
   <name>Crail Storage Project</name>
   <url>http://maven.apache.org</url>