Bump up JNI version 23.06.0-SNAPSHOT (#13021)

Bump up JNI version to 23.06.0-SNAPSHOT

Authors:
  - Peixin (https://github.com/pxLi)

Approvers:
  - Nghia Truong (https://github.com/ttnghia)
  - Jason Lowe (https://github.com/jlowe)
  - Robert (Bobby) Evans (https://github.com/revans2)

URL: #13021

java/ci/README.md

@@ -34,7 +34,7 @@ nvidia-docker run -it cudf-build:11.8.0-devel-centos7 bash
 You can download the cuDF repo in the docker container or you can mount it into the container.
 Here I choose to download again in the container.
 ```bash
-git clone --recursive https://github.com/rapidsai/cudf.git -b branch-23.04
+git clone --recursive https://github.com/rapidsai/cudf.git -b branch-23.06
 ```
 
 ### Build cuDF jar with devtoolset
@@ -47,4 +47,4 @@ scl enable devtoolset-11 "java/ci/build-in-docker.sh"
 
 ### The output
 
-You can find the cuDF jar in java/target/ like cudf-23.04.0-SNAPSHOT-cuda11.jar.
+You can find the cuDF jar in java/target/ like cudf-23.06.0-SNAPSHOT-cuda11.jar.

java/pom.xml

@@ -21,7 +21,7 @@
 
     <groupId>ai.rapids</groupId>
     <artifactId>cudf</artifactId>
-    <version>23.04.0-SNAPSHOT</version>
+    <version>23.06.0-SNAPSHOT</version>
 
     <name>cudfjni</name>
     <description>