[Docs] Update deeprec2310 release images and notes in README.md & RELEASE.md. (#950)

Signed-off-by: candy.dc <candy.dc@alibaba-inc.com>

Author: candyzone

README.md

@@ -95,13 +95,13 @@ $ pip3 install /tmp/tensorflow_pkg/tensorflow-1.15.5+${version}-cp38-cp38m-linux
 #### Image for CPU
 
 ```
-alideeprec/deeprec-release:deeprec2306-cpu-py38-ubuntu20.04
+alideeprec/deeprec-release:deeprec2310-cpu-py38-ubuntu20.04
 ```
 
 #### Image for GPU CUDA11.6
 
 ```
-alideeprec/deeprec-release:deeprec2306-gpu-py38-cu116-ubuntu20.04
+alideeprec/deeprec-release:deeprec2310-gpu-py38-cu116-ubuntu20.04
 ```
 
 ***

RELEASE.md

@@ -1,3 +1,44 @@
+# Release r1.15.5-deeprec2310
+## **Major Features and Improvements**
+
+### **Embedding**
+
+- Refactor the data structure of EmbeddingVariable.
+- Add interface of EmbeddingVar for Elastic Training.
+- Add GetSnapshot and Create API for EmbeddingVariable.
+- Remove the dependency on private header file in EmbeddingVariable.
+
+### **Runtime Optimization**
+
+- Canonicalize SaveV2 Op device spec in distributed training.
+- Update log level in direct_session.
+
+### **Distributed**
+
+- Add elastic-grpc server.
+
+### **BugFix**
+
+- Fix missing return value of RestoreSSD of DramSSDHashStorage.
+- Fix incorrect frequency in shared-embedding.
+- Fix set initialized flag too early in restore subgraph.
+- Fix wgrad bug in Sparse Operation Kit.
+- Fix hang bug for async embedding lookup.
+- Fix ps address list sort by index.
+- Fix SharedEmbeddingColumn with PartitionedEmbedingVariable shape validation error.
+
+More details of features: [https://deeprec.readthedocs.io/zh/latest/](url)
+
+## **Release Images**
+
+### **CPU Image**
+
+`alideeprec/deeprec-release:deeprec2310-cpu-py38-ubuntu20.04`
+
+### **GPU Image**
+
+`alideeprec/deeprec-release:deeprec2310-gpu-py38-cu116-ubuntu20.04`
+
 # Release r1.15.5-deeprec2306
 
 ## **Major Features and Improvements**

docs/docs_en/DeepRec-Compile-And-Install.md

@@ -111,7 +111,7 @@ pip3 install /tmp/tensorflow_pkg/tensorflow-1.15.5+${version}-cp38-cp38m-linux_x
 
 x86_64:
 ```
-alideeprec/deeprec-release:deeprec2306-cpu-py38-ubuntu20.04
+alideeprec/deeprec-release:deeprec2310-cpu-py38-ubuntu20.04
 ```
 
 arm64:
@@ -122,5 +122,5 @@ alideeprec/deeprec-release:deeprec2302-cpu-py38-ubuntu22.04-arm64
 **GPU Image with CUDA 11.6**
 
 ```
-alideeprec/deeprec-release:deeprec2306-gpu-py38-cu116-ubuntu20.04
+alideeprec/deeprec-release:deeprec2310-gpu-py38-cu116-ubuntu20.04
 ```

docs/docs_en/Estimator-Compile-And-Install.md

@@ -40,7 +40,7 @@ DeepRec provide new distributed protocols such as grpc++ and star_server, which
 
 Source Code: [https://github.com/DeepRec-AI/estimator](https://github.com/DeepRec-AI/estimator)
 
-Develop Branch：master, Latest Release Branch: deeprec2306
+Develop Branch：master, Latest Release Branch: deeprec2310
 
 ## Estimator Build
 

docs/docs_en/TFServing-Compile-And-Install.md

@@ -39,7 +39,7 @@ We provide optimized TFServing which could highly improve performance in inferen
 
 Source Code: [https://github.com/DeepRec-AI/serving](https://github.com/DeepRec-AI/serving)
 
-Develop Branch: master, Latest Release Branch: deeprec2306
+Develop Branch: master, Latest Release Branch: deeprec2310
 
 ## TFServing Build
 

docs/docs_zh/DeepRec-Compile-And-Install.md

@@ -108,7 +108,7 @@ pip3 install /tmp/tensorflow_pkg/tensorflow-1.15.5+${version}-cp38-cp38m-linux_x
 
 x86_64:
 ```
-alideeprec/deeprec-release:deeprec2306-cpu-py38-ubuntu20.04
+alideeprec/deeprec-release:deeprec2310-cpu-py38-ubuntu20.04
 ```
 
 arm64:
@@ -119,7 +119,7 @@ alideeprec/deeprec-release:deeprec2302-cpu-py38-ubuntu22.04-arm64
 **GPU CUDA11.6镜像**
 
 ```
-alideeprec/deeprec-release:deeprec2306-gpu-py38-cu116-ubuntu20.04
+alideeprec/deeprec-release:deeprec2310-gpu-py38-cu116-ubuntu20.04
 ```
 
 ## DeepRec Processor编译打包

docs/docs_zh/Estimator-Compile-And-Install.md

@@ -40,7 +40,7 @@
 
 代码库：[https://github.com/DeepRec-AI/estimator](https://github.com/DeepRec-AI/estimator)
 
-开发分支：master，最新Release分支：deeprec2306
+开发分支：master，最新Release分支：deeprec2310
 
 ## Estimator编译
 

docs/docs_zh/TFServing-Compile-And-Install.md

@@ -39,7 +39,7 @@
 
 代码库：[https://github.com/DeepRec-AI/serving](https://github.com/DeepRec-AI/serving)
 
-开发分支：master，最新Release分支：deeprec2306
+开发分支：master，最新Release分支：deeprec2310
 
 ## TFServing编译&打包