[maven-release-plugin] prepare release MRQL-0.9.4-incubating-RC2
diff --git a/bsp/pom.xml b/bsp/pom.xml
index b16db03..b58d0b2 100644
--- a/bsp/pom.xml
+++ b/bsp/pom.xml
@@ -29,7 +29,7 @@
   <parent>
     <groupId>org.apache.mrql</groupId>
     <artifactId>mrql-parent</artifactId>
-    <version>0.9.4-incubating-SNAPSHOT</version>
+    <version>0.9.4-incubating</version>
   </parent>
   
   <dependencies>
diff --git a/core/pom.xml b/core/pom.xml
index 6251883..d23984d 100644
--- a/core/pom.xml
+++ b/core/pom.xml
@@ -28,7 +28,7 @@
   <parent>
     <groupId>org.apache.mrql</groupId>
     <artifactId>mrql-parent</artifactId>
-    <version>0.9.4-incubating-SNAPSHOT</version>
+    <version>0.9.4-incubating</version>
   </parent>
   
   <dependencies>
diff --git a/dist/pom.xml b/dist/pom.xml
index 0789372..70e859c 100644
--- a/dist/pom.xml
+++ b/dist/pom.xml
@@ -24,7 +24,7 @@
   <parent>
     <groupId>org.apache.mrql</groupId>
     <artifactId>mrql-parent</artifactId>
-    <version>0.9.4-incubating-SNAPSHOT</version>
+    <version>0.9.4-incubating</version>
   </parent>
 
   <build>
diff --git a/flink/pom.xml b/flink/pom.xml
index bd3b8d7..9296e40 100644
--- a/flink/pom.xml
+++ b/flink/pom.xml
@@ -29,7 +29,7 @@
   <parent>
     <groupId>org.apache.mrql</groupId>
     <artifactId>mrql-parent</artifactId>
-    <version>0.9.4-incubating-SNAPSHOT</version>
+    <version>0.9.4-incubating</version>
   </parent>
 
   <dependencies>
diff --git a/gen/pom.xml b/gen/pom.xml
index 8382fb1..554c426 100644
--- a/gen/pom.xml
+++ b/gen/pom.xml
@@ -29,7 +29,7 @@
   <parent>
     <groupId>org.apache.mrql</groupId>
     <artifactId>mrql-parent</artifactId>
-    <version>0.9.4-incubating-SNAPSHOT</version>
+    <version>0.9.4-incubating</version>
   </parent>
 
   <build>
diff --git a/mapreduce/pom.xml b/mapreduce/pom.xml
index eeab001..636cc12 100644
--- a/mapreduce/pom.xml
+++ b/mapreduce/pom.xml
@@ -29,7 +29,7 @@
   <parent>
     <groupId>org.apache.mrql</groupId>
     <artifactId>mrql-parent</artifactId>
-    <version>0.9.4-incubating-SNAPSHOT</version>
+    <version>0.9.4-incubating</version>
   </parent>
   
   <dependencies>
diff --git a/pom.xml b/pom.xml
index 1f6d68d..8f06a9d 100644
--- a/pom.xml
+++ b/pom.xml
@@ -20,7 +20,7 @@
 
   <groupId>org.apache.mrql</groupId>
   <artifactId>mrql-parent</artifactId>
-  <version>0.9.4-incubating-SNAPSHOT</version>
+  <version>0.9.4-incubating</version>
   <packaging>pom</packaging>
   <name>Apache MRQL parent POM</name>
   <description>Apache MRQL is a query processing and optimization system for large-scale, distributed data analysis, built on top of Apache Hadoop, Hama, Spark, and Flink</description>
diff --git a/spark/pom.xml b/spark/pom.xml
index a12af11..82f7c3e 100644
--- a/spark/pom.xml
+++ b/spark/pom.xml
@@ -29,7 +29,7 @@
   <parent>
     <groupId>org.apache.mrql</groupId>
     <artifactId>mrql-parent</artifactId>
-    <version>0.9.4-incubating-SNAPSHOT</version>
+    <version>0.9.4-incubating</version>
   </parent>
   
   <dependencies>