Update version for 2.5.0-rc0 release.

Author: nniuzft

tensorflow_serving/model_servers/BUILD

@@ -490,7 +490,7 @@ pkg_deb(
     homepage = "https://github.com/tensorflow/serving",
     maintainer = "TensorFlow Serving team",
     package = "tensorflow-model-server",
-    version = "2.5.0",  # Set when releasing a new version of TensorFlow Serving (e.g. 1.0.0).
+    version = "2.5.0-rc0",  # Set when releasing a new version of TensorFlow Serving (e.g. 1.0.0).
 )
 
 # Build with '-c opt'
@@ -501,5 +501,5 @@ pkg_deb(
     homepage = "https://github.com/tensorflow/serving",
     maintainer = "TensorFlow Serving team",
     package = "tensorflow-model-server-universal",
-    version = "2.5.0",  # Set when releasing a new version of TensorFlow Serving (e.g. 1.0.0).
+    version = "2.5.0-rc0",  # Set when releasing a new version of TensorFlow Serving (e.g. 1.0.0).
 )

tensorflow_serving/model_servers/version.h

@@ -27,7 +27,7 @@ limitations under the License.
 #define TF_MODELSERVER_PATCH_VERSION 0
 // TF_MODELSERVER_VERSION_SUFFIX is non-empty for pre-releases
 // (e.g. "-alpha", "-alpha.1", "-beta", "-rc", "-rc.1")
-#define TF_MODELSERVER_VERSION_SUFFIX ""
+#define TF_MODELSERVER_VERSION_SUFFIX "-rc0"
 
 #ifndef TF_MODELSERVER_VERSION_NO_META
 // TF_MODELSERVER_BUILD_TAG can be set to be nightly for nightly builds

tensorflow_serving/tools/pip_package/setup.py

@@ -31,7 +31,7 @@
 DOCLINES = __doc__.split('\n')
 
 # Set when releasing a new version of TensorFlow Serving (e.g. 1.0.0).
-_VERSION = '2.5.0'
+_VERSION = '2.5.0-rc0'
 # Have this by default be open; releasing a new version will lock to TF version
 _TF_VERSION = '>=2.5.0-rc0,<3'
 _TF_VERSION_SANITIZED = _TF_VERSION.replace('-', '')