Update version to 0.8.0-incubating (prep for rc1)
diff --git a/api/pom.xml b/api/pom.xml
index 9c51619..4d58e74 100644
--- a/api/pom.xml
+++ b/api/pom.xml
@@ -20,12 +20,12 @@
   <parent>
     <groupId>org.apache.livy</groupId>
     <artifactId>livy-main</artifactId>
-    <version>0.8.0-incubating-SNAPSHOT</version>
+    <version>0.8.0-incubating</version>
   </parent>
 
   <groupId>org.apache.livy</groupId>
   <artifactId>livy-api</artifactId>
-  <version>0.8.0-incubating-SNAPSHOT</version>
+  <version>0.8.0-incubating</version>
   <packaging>jar</packaging>
 
   <properties>
diff --git a/assembly/pom.xml b/assembly/pom.xml
index 005cead..4e01aae 100644
--- a/assembly/pom.xml
+++ b/assembly/pom.xml
@@ -20,12 +20,12 @@
   <parent>
     <groupId>org.apache.livy</groupId>
     <artifactId>livy-main</artifactId>
-    <version>0.8.0-incubating-SNAPSHOT</version>
+    <version>0.8.0-incubating</version>
     <relativePath>../pom.xml</relativePath>
   </parent>
 
   <artifactId>livy-assembly</artifactId>
-  <version>0.8.0-incubating-SNAPSHOT</version>
+  <version>0.8.0-incubating</version>
   <packaging>pom</packaging>
 
   <properties>
diff --git a/client-common/pom.xml b/client-common/pom.xml
index ae56a6b..2b1d1e7 100644
--- a/client-common/pom.xml
+++ b/client-common/pom.xml
@@ -20,12 +20,12 @@
   <parent>
     <groupId>org.apache.livy</groupId>
     <artifactId>livy-main</artifactId>
-    <version>0.8.0-incubating-SNAPSHOT</version>
+    <version>0.8.0-incubating</version>
   </parent>
 
   <groupId>org.apache.livy</groupId>
   <artifactId>livy-client-common</artifactId>
-  <version>0.8.0-incubating-SNAPSHOT</version>
+  <version>0.8.0-incubating</version>
   <packaging>jar</packaging>
 
   <dependencies>
diff --git a/client-http/pom.xml b/client-http/pom.xml
index a827076..38cdd31 100644
--- a/client-http/pom.xml
+++ b/client-http/pom.xml
@@ -20,12 +20,12 @@
   <parent>
     <groupId>org.apache.livy</groupId>
     <artifactId>livy-main</artifactId>
-    <version>0.8.0-incubating-SNAPSHOT</version>
+    <version>0.8.0-incubating</version>
   </parent>
 
   <groupId>org.apache.livy</groupId>
   <artifactId>livy-client-http</artifactId>
-  <version>0.8.0-incubating-SNAPSHOT</version>
+  <version>0.8.0-incubating</version>
   <packaging>jar</packaging>
 
   <dependencies>
diff --git a/core/pom.xml b/core/pom.xml
index 1c43689..37129cd 100644
--- a/core/pom.xml
+++ b/core/pom.xml
@@ -22,12 +22,12 @@
   <parent>
     <groupId>org.apache.livy</groupId>
     <artifactId>multi-scala-project-root</artifactId>
-    <version>0.8.0-incubating-SNAPSHOT</version>
+    <version>0.8.0-incubating</version>
     <relativePath>../scala/pom.xml</relativePath>
   </parent>
 
   <artifactId>livy-core-parent</artifactId>
-  <version>0.8.0-incubating-SNAPSHOT</version>
+  <version>0.8.0-incubating</version>
   <packaging>pom</packaging>
 
   <dependencies>
diff --git a/core/scala-2.11/pom.xml b/core/scala-2.11/pom.xml
index d9b8354..35fc7a0 100644
--- a/core/scala-2.11/pom.xml
+++ b/core/scala-2.11/pom.xml
@@ -19,13 +19,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>org.apache.livy</groupId>
   <artifactId>livy-core_2.11</artifactId>
-  <version>0.8.0-incubating-SNAPSHOT</version>
+  <version>0.8.0-incubating</version>
   <packaging>jar</packaging>
 
   <parent>
     <groupId>org.apache.livy</groupId>
     <artifactId>livy-core-parent</artifactId>
-    <version>0.8.0-incubating-SNAPSHOT</version>
+    <version>0.8.0-incubating</version>
     <relativePath>../pom.xml</relativePath>
   </parent>
 
diff --git a/core/scala-2.12/pom.xml b/core/scala-2.12/pom.xml
index 1df6475..68b68e5 100644
--- a/core/scala-2.12/pom.xml
+++ b/core/scala-2.12/pom.xml
@@ -19,13 +19,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>org.apache.livy</groupId>
   <artifactId>livy-core_2.12</artifactId>
-  <version>0.8.0-incubating-SNAPSHOT</version>
+  <version>0.8.0-incubating</version>
   <packaging>jar</packaging>
 
   <parent>
     <groupId>org.apache.livy</groupId>
     <artifactId>livy-core-parent</artifactId>
-    <version>0.8.0-incubating-SNAPSHOT</version>
+    <version>0.8.0-incubating</version>
     <relativePath>../pom.xml</relativePath>
   </parent>
 
diff --git a/coverage/pom.xml b/coverage/pom.xml
index f7e6a9e..ed1d103 100644
--- a/coverage/pom.xml
+++ b/coverage/pom.xml
@@ -23,11 +23,11 @@
     <groupId>org.apache.livy</groupId>
     <artifactId>livy-main</artifactId>
     <relativePath>../pom.xml</relativePath>
-    <version>0.8.0-incubating-SNAPSHOT</version>
+    <version>0.8.0-incubating</version>
   </parent>
 
   <artifactId>livy-coverage-report</artifactId>
-  <version>0.8.0-incubating-SNAPSHOT</version>
+  <version>0.8.0-incubating</version>
   <packaging>pom</packaging>
 
   <dependencies>
diff --git a/dev/docker/README.md b/dev/docker/README.md
index fbf3ed1..9627315 100644
--- a/dev/docker/README.md
+++ b/dev/docker/README.md
@@ -10,7 +10,8 @@
 ```
 $ mvn clean package -Pscala-2.12 -Pspark3 -DskipITs -DskipTests
 ```
-This generates a zip file for livy similar to `assembly/target/apache-livy-0.8.0-incubating-SNAPSHOT_2.12-bin.zip`. It's useful to use the `clean` target to avoid mixing with previously built dependencies/versions.
+
+This generates a zip file for livy similar to `assembly/target/apache-livy-0.8.0-incubating_2.12-bin.zip`. It's useful to use the `clean` target to avoid mixing with previously built dependencies/versions.
 
 ### Build container images locally
 * Build livy-dev-base, livy-dev-spark, livy-dev-server container images using provided script `build-images.sh`
diff --git a/dev/docker/build-images.sh b/dev/docker/build-images.sh
index c879587..f0bdaa1 100644
--- a/dev/docker/build-images.sh
+++ b/dev/docker/build-images.sh
@@ -29,7 +29,7 @@
 SPARK_VERSION=3.2.3
 SPARK_PACKAGE="spark-${SPARK_VERSION}-bin-without-hadoop.tgz"
 SCALA_VERSION=2.12
-LIVY_VERSION="0.8.0-incubating-SNAPSHOT_${SCALA_VERSION}"
+LIVY_VERSION="0.8.0-incubating_${SCALA_VERSION}"
 LIVY_PACKAGE="apache-livy-${LIVY_VERSION}-bin.zip"
 LOCALLY_BUILT_LIVY_PACKAGE="${SCRIPT_DIR}/../../assembly/target/${LIVY_PACKAGE}"
 
diff --git a/dev/docker/livy-dev-server/Dockerfile b/dev/docker/livy-dev-server/Dockerfile
index 689645a..e51f24a 100644
--- a/dev/docker/livy-dev-server/Dockerfile
+++ b/dev/docker/livy-dev-server/Dockerfile
@@ -17,7 +17,7 @@
 
 FROM livy-dev-spark:latest
 
-ARG LIVY_VERSION=0.8.0-incubating-SNAPSHOT
+ARG LIVY_VERSION=0.8.0-incubating
 ARG ROOT_PATH=/opt
 
 RUN apt-get update \
@@ -35,6 +35,6 @@
   && rm ${LIVY_PACKAGE}.zip
 
 # Uncomment following line or add more such lines to replace the default jars with private builds.
-# COPY livy-core_2.12-0.8.0-incubating-SNAPSHOT.jar ${SPARK_HOME}/repl_2.12-jars/livy-core_2.12-0.8.0-incubating-SNAPSHOT.jar
+# COPY livy-core_2.12-0.8.0-incubating.jar ${SPARK_HOME}/repl_2.12-jars/livy-core_2.12-0.8.0-incubating.jar
 
 WORKDIR ${LIVY_HOME}
diff --git a/docs/_data/project.yml b/docs/_data/project.yml
index 8568f32..8f77e06 100644
--- a/docs/_data/project.yml
+++ b/docs/_data/project.yml
@@ -16,6 +16,6 @@
 # Apache Project configurations
 #
 name: Apache Livy
-version: 0.8.0-incubating-SNAPSHOT
+version: 0.8.0-incubating
 
 podling: true
diff --git a/examples/pom.xml b/examples/pom.xml
index 400969a..51f3016 100644
--- a/examples/pom.xml
+++ b/examples/pom.xml
@@ -23,13 +23,13 @@
   <parent>
     <groupId>org.apache.livy</groupId>
     <artifactId>livy-main</artifactId>
-    <version>0.8.0-incubating-SNAPSHOT</version>
+    <version>0.8.0-incubating</version>
     <relativePath>../pom.xml</relativePath>
   </parent>
 
   <groupId>org.apache.livy</groupId>
   <artifactId>livy-examples</artifactId>
-  <version>0.8.0-incubating-SNAPSHOT</version>
+  <version>0.8.0-incubating</version>
   <packaging>jar</packaging>
 
   <properties>
diff --git a/integration-test/pom.xml b/integration-test/pom.xml
index 0b062f2..37fb8ff 100644
--- a/integration-test/pom.xml
+++ b/integration-test/pom.xml
@@ -23,11 +23,11 @@
     <groupId>org.apache.livy</groupId>
     <artifactId>livy-main</artifactId>
     <relativePath>../pom.xml</relativePath>
-    <version>0.8.0-incubating-SNAPSHOT</version>
+    <version>0.8.0-incubating</version>
   </parent>
 
   <artifactId>livy-integration-test</artifactId>
-  <version>0.8.0-incubating-SNAPSHOT</version>
+  <version>0.8.0-incubating</version>
   <packaging>jar</packaging>
 
   <properties>
diff --git a/pom.xml b/pom.xml
index 717750a..d0dddbd 100644
--- a/pom.xml
+++ b/pom.xml
@@ -22,7 +22,7 @@
 
   <groupId>org.apache.livy</groupId>
   <artifactId>livy-main</artifactId>
-  <version>0.8.0-incubating-SNAPSHOT</version>
+  <version>0.8.0-incubating</version>
   <packaging>pom</packaging>
   <name>Livy Project Parent POM</name>
   <description>Livy Project</description>
diff --git a/python-api/pom.xml b/python-api/pom.xml
index 8e5cdab..11cb209 100644
--- a/python-api/pom.xml
+++ b/python-api/pom.xml
@@ -23,13 +23,13 @@
   <parent>
     <groupId>org.apache.livy</groupId>
     <artifactId>livy-main</artifactId>
-    <version>0.8.0-incubating-SNAPSHOT</version>
+    <version>0.8.0-incubating</version>
     <relativePath>../pom.xml</relativePath>
   </parent>
 
   <groupId>org.apache.livy</groupId>
   <artifactId>livy-python-api</artifactId>
-  <version>0.8.0-incubating-SNAPSHOT</version>
+  <version>0.8.0-incubating</version>
   <packaging>pom</packaging>
 
   <build>
diff --git a/python-api/setup.py b/python-api/setup.py
index 709ff1a..1120edb 100644
--- a/python-api/setup.py
+++ b/python-api/setup.py
@@ -40,7 +40,7 @@
 
 setup(
     name='livy-python-api',
-    version="0.8.0-incubating-SNAPSHOT",
+    version="0.8.0-incubating",
     packages=["livy", "livy-tests"],
     package_dir={
         "": "src/main/python",
diff --git a/repl/pom.xml b/repl/pom.xml
index da33ad5..c8f3f30 100644
--- a/repl/pom.xml
+++ b/repl/pom.xml
@@ -23,11 +23,11 @@
     <groupId>org.apache.livy</groupId>
     <artifactId>multi-scala-project-root</artifactId>
     <relativePath>../scala/pom.xml</relativePath>
-    <version>0.8.0-incubating-SNAPSHOT</version>
+    <version>0.8.0-incubating</version>
   </parent>
 
   <artifactId>livy-repl-parent</artifactId>
-  <version>0.8.0-incubating-SNAPSHOT</version>
+  <version>0.8.0-incubating</version>
   <packaging>pom</packaging>
 
   <dependencies>
diff --git a/repl/scala-2.11/pom.xml b/repl/scala-2.11/pom.xml
index 1ab76bd..b1459c7 100644
--- a/repl/scala-2.11/pom.xml
+++ b/repl/scala-2.11/pom.xml
@@ -21,13 +21,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>org.apache.livy</groupId>
   <artifactId>livy-repl_2.11</artifactId>
-  <version>0.8.0-incubating-SNAPSHOT</version>
+  <version>0.8.0-incubating</version>
   <packaging>jar</packaging>
 
   <parent>
     <groupId>org.apache.livy</groupId>
     <artifactId>livy-repl-parent</artifactId>
-    <version>0.8.0-incubating-SNAPSHOT</version>
+    <version>0.8.0-incubating</version>
     <relativePath>../pom.xml</relativePath>
   </parent>
 
diff --git a/repl/scala-2.12/pom.xml b/repl/scala-2.12/pom.xml
index cee00fb..2db2006 100644
--- a/repl/scala-2.12/pom.xml
+++ b/repl/scala-2.12/pom.xml
@@ -21,13 +21,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>org.apache.livy</groupId>
   <artifactId>livy-repl_2.12</artifactId>
-  <version>0.8.0-incubating-SNAPSHOT</version>
+  <version>0.8.0-incubating</version>
   <packaging>jar</packaging>
 
   <parent>
     <groupId>org.apache.livy</groupId>
     <artifactId>livy-repl-parent</artifactId>
-    <version>0.8.0-incubating-SNAPSHOT</version>
+    <version>0.8.0-incubating</version>
     <relativePath>../pom.xml</relativePath>
   </parent>
 
diff --git a/rsc/pom.xml b/rsc/pom.xml
index 9062484..66b778a 100644
--- a/rsc/pom.xml
+++ b/rsc/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <groupId>org.apache.livy</groupId>
     <artifactId>livy-main</artifactId>
-    <version>0.8.0-incubating-SNAPSHOT</version>
+    <version>0.8.0-incubating</version>
     <relativePath>../pom.xml</relativePath>
   </parent>
 
diff --git a/scala-api/pom.xml b/scala-api/pom.xml
index 0f45cab..af21f36 100644
--- a/scala-api/pom.xml
+++ b/scala-api/pom.xml
@@ -23,12 +23,12 @@
   <parent>
     <groupId>org.apache.livy</groupId>
     <artifactId>multi-scala-project-root</artifactId>
-    <version>0.8.0-incubating-SNAPSHOT</version>
+    <version>0.8.0-incubating</version>
     <relativePath>../scala/pom.xml</relativePath>
   </parent>
 
   <artifactId>livy-scala-api-parent</artifactId>
-  <version>0.8.0-incubating-SNAPSHOT</version>
+  <version>0.8.0-incubating</version>
   <packaging>pom</packaging>
 
   <dependencies>
diff --git a/scala-api/scala-2.11/pom.xml b/scala-api/scala-2.11/pom.xml
index a2ed04f..7f6a78c 100644
--- a/scala-api/scala-2.11/pom.xml
+++ b/scala-api/scala-2.11/pom.xml
@@ -19,13 +19,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>org.apache.livy</groupId>
   <artifactId>livy-scala-api_2.11</artifactId>
-  <version>0.8.0-incubating-SNAPSHOT</version>
+  <version>0.8.0-incubating</version>
   <packaging>jar</packaging>
 
   <parent>
     <groupId>org.apache.livy</groupId>
     <artifactId>livy-scala-api-parent</artifactId>
-    <version>0.8.0-incubating-SNAPSHOT</version>
+    <version>0.8.0-incubating</version>
     <relativePath>../pom.xml</relativePath>
   </parent>
 
diff --git a/scala-api/scala-2.12/pom.xml b/scala-api/scala-2.12/pom.xml
index 4040188..595d7a2 100644
--- a/scala-api/scala-2.12/pom.xml
+++ b/scala-api/scala-2.12/pom.xml
@@ -19,13 +19,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>org.apache.livy</groupId>
   <artifactId>livy-scala-api_2.12</artifactId>
-  <version>0.8.0-incubating-SNAPSHOT</version>
+  <version>0.8.0-incubating</version>
   <packaging>jar</packaging>
 
   <parent>
     <groupId>org.apache.livy</groupId>
     <artifactId>livy-scala-api-parent</artifactId>
-    <version>0.8.0-incubating-SNAPSHOT</version>
+    <version>0.8.0-incubating</version>
     <relativePath>../pom.xml</relativePath>
   </parent>
 </project>
diff --git a/scala/pom.xml b/scala/pom.xml
index 4f130bb..5b9ce2a 100644
--- a/scala/pom.xml
+++ b/scala/pom.xml
@@ -21,13 +21,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>org.apache.livy</groupId>
   <artifactId>multi-scala-project-root</artifactId>
-  <version>0.8.0-incubating-SNAPSHOT</version>
+  <version>0.8.0-incubating</version>
   <packaging>pom</packaging>
 
   <parent>
     <groupId>org.apache.livy</groupId>
     <artifactId>livy-main</artifactId>
-    <version>0.8.0-incubating-SNAPSHOT</version>
+    <version>0.8.0-incubating</version>
     <relativePath>../pom.xml</relativePath>
   </parent>
 
diff --git a/server/pom.xml b/server/pom.xml
index 90a3e5e..12b46ca 100644
--- a/server/pom.xml
+++ b/server/pom.xml
@@ -23,11 +23,11 @@
     <groupId>org.apache.livy</groupId>
     <artifactId>livy-main</artifactId>
     <relativePath>../pom.xml</relativePath>
-    <version>0.8.0-incubating-SNAPSHOT</version>
+    <version>0.8.0-incubating</version>
   </parent>
 
   <artifactId>livy-server</artifactId>
-  <version>0.8.0-incubating-SNAPSHOT</version>
+  <version>0.8.0-incubating</version>
   <packaging>jar</packaging>
 
   <dependencies>
diff --git a/test-lib/pom.xml b/test-lib/pom.xml
index 0968f6e..dd299f1 100644
--- a/test-lib/pom.xml
+++ b/test-lib/pom.xml
@@ -20,12 +20,12 @@
   <parent>
     <groupId>org.apache.livy</groupId>
     <artifactId>livy-main</artifactId>
-    <version>0.8.0-incubating-SNAPSHOT</version>
+    <version>0.8.0-incubating</version>
   </parent>
 
   <groupId>org.apache.livy</groupId>
   <artifactId>livy-test-lib</artifactId>
-  <version>0.8.0-incubating-SNAPSHOT</version>
+  <version>0.8.0-incubating</version>
   <packaging>jar</packaging>
 
   <properties>
diff --git a/thriftserver/client/pom.xml b/thriftserver/client/pom.xml
index 2887a33..4075928 100644
--- a/thriftserver/client/pom.xml
+++ b/thriftserver/client/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <artifactId>livy-main</artifactId>
     <groupId>org.apache.livy</groupId>
-    <version>0.8.0-incubating-SNAPSHOT</version>
+    <version>0.8.0-incubating</version>
     <relativePath>../../pom.xml</relativePath>
   </parent>
   <modelVersion>4.0.0</modelVersion>
diff --git a/thriftserver/server/pom.xml b/thriftserver/server/pom.xml
index 06017a8..f7865fe 100644
--- a/thriftserver/server/pom.xml
+++ b/thriftserver/server/pom.xml
@@ -22,7 +22,7 @@
   <parent>
     <artifactId>livy-main</artifactId>
     <groupId>org.apache.livy</groupId>
-    <version>0.8.0-incubating-SNAPSHOT</version>
+    <version>0.8.0-incubating</version>
     <relativePath>../../pom.xml</relativePath>
   </parent>
 
diff --git a/thriftserver/session/pom.xml b/thriftserver/session/pom.xml
index 535beab..0c6244e 100644
--- a/thriftserver/session/pom.xml
+++ b/thriftserver/session/pom.xml
@@ -22,7 +22,7 @@
   <parent>
     <groupId>org.apache.livy</groupId>
     <artifactId>livy-main</artifactId>
-    <version>0.8.0-incubating-SNAPSHOT</version>
+    <version>0.8.0-incubating</version>
     <relativePath>../../pom.xml</relativePath>
   </parent>