diff --git a/.github/release-template.ejs b/.github/release-template.ejs
index 4fdffc09..02570a39 100644
--- a/.github/release-template.ejs
+++ b/.github/release-template.ejs
@@ -26,6 +26,7 @@
 ]
 
 var all_titles = {};
+var all_commiters = {};
 var commitHref = "https://github.com/gnes-ai/gnes/commit/"
 
 commits.forEach(function (commit) {
@@ -35,6 +36,11 @@ commits.forEach(function (commit) {
     var type = result && result[1];
     var scope = result && result[3];
     var title = result && result[4];
+    var committer = commit.authorName
+
+    if (!(committer in all_commiters)) {
+        all_commiters[committer] = 1
+    }
 
     if (!(title in all_titles)) {
         all_titles[title] = 1
@@ -106,8 +112,12 @@ list.forEach(function (ct) {
     }else{
         title = commit.title;
     }
-%> - <% if(typeof commitHref === 'undefined' || commitHref === '') { %>[```<%=commit.sha1.slice(0,8)%>```]<% } else { %>[[```<%=commit.sha1.slice(0,8)%>```](<%=commitHref%><%=commit.sha1%>)]<%}%> __-__ <%=title%> (<%= commit.authorName %>)
+%> - <% if(typeof commitHref === 'undefined' || commitHref === '') { %>[```<%=commit.sha1.slice(0,8)%>```]<% } else { %>[[```<%=commit.sha1.slice(0,8)%>```](<%=commitHref%><%=commit.sha1%>)]<%}%> __-__ <%=title%> (*<%= commit.authorName %>*)
 <% })} %>
+
+🙇 We'd like to thank all contributors for this new release! In particular,
+<%  Object.keys(all_commiters).forEach(function (key) { %> <%= key %>, <% }) %> 🙇
+
 <%
         for(var i of groupCommits){
     if(i.list.length == 0) continue;
diff --git a/CHANGELOG.md b/CHANGELOG.md
index e69de29b..6e0db587 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -0,0 +1,152 @@
+
+# Release Note (`v0.0.23`)
+> Release time: 2019-07-17 16:37:54
+
+
+🙇 We'd like to thank all contributors for this new release! In particular,
+ hanhxiao,  felix,  Larry Yan,  Jem,  Han Xiao,  🙇
+
+
+### 🆕 New Features
+
+ - [[```cb4d9cf2```](https://github.com/gnes-ai/gnes/commit/cb4d9cf2662e54cda14630ef6fdf0c2b954182d6)] __-__ __release__: add auto release and keep change log (*hanhxiao*)
+ - [[```a6c2975b```](https://github.com/gnes-ai/gnes/commit/a6c2975b2cb42791681349f3a09cec40794e0372)] __-__ __composer__: improve the gnes board with cards (*hanhxiao*)
+ - [[```6ec4233d```](https://github.com/gnes-ai/gnes/commit/6ec4233d37c191705c406f035f5554d9333901b1)] __-__ __composer__: add swarm and bash generator (*hanhxiao*)
+ - [[```08aa30f4```](https://github.com/gnes-ai/gnes/commit/08aa30f4c4a4467e25d32f0508fd01a80c7ee7c0)] __-__ __composer__: add shell script generator (*hanhxiao*)
+ - [[```033a4b9c```](https://github.com/gnes-ai/gnes/commit/033a4b9c65bab6f9c392eedd9c4e3d233d00c3be)] __-__ __composer__: add composer and mermaid renderer (*hanhxiao*)
+
+### 🐞 Bug fixes
+
+ - [[```fb07ff02```](https://github.com/gnes-ai/gnes/commit/fb07ff02fbd93cc07c570211bd0d5b6515ea6586)] __-__ __doc_reducer_router__: fix reduce error (*felix*)
+ - [[```a7236308```](https://github.com/gnes-ai/gnes/commit/a7236308a834c2eb32686f00024ee31a405fedc1)] __-__ __image encoder__: define use_cuda variable via args (*felix*)
+ - [[```cba5e190```](https://github.com/gnes-ai/gnes/commit/cba5e1905e272047481c41033474792f00b6da7a)] __-__ __image_encoder__: enable batching encoding (*felix*)
+ - [[```3423ec83```](https://github.com/gnes-ai/gnes/commit/3423ec832c04aad22a6d897be36486e0cb3372a1)] __-__ __composer__: add compose api to api.py (*hanhxiao*)
+ - [[```70ba3fca```](https://github.com/gnes-ai/gnes/commit/70ba3fca920ee15a26d1d2f6e8feacd263d3890b)] __-__ __composer__: in bash mode always run job in background (*hanhxiao*)
+ - [[```054981ce```](https://github.com/gnes-ai/gnes/commit/054981ce11138fba59fec1fe69ee8e974585ece0)] __-__ __composer__: fix gnes board naming (*hanhxiao*)
+ - [[```743ec3b0```](https://github.com/gnes-ai/gnes/commit/743ec3b06ec17f36c80e290fa2a2708e2fffba43)] __-__ __composer__: fix unit test and add tear down (*hanhxiao*)
+ - [[```64aef413```](https://github.com/gnes-ai/gnes/commit/64aef41361814b4c0b58fe0d3e99d846f4b38c68)] __-__ __composer__: fix styling according to codacy (*hanhxiao*)
+ - [[```dca4b03b```](https://github.com/gnes-ai/gnes/commit/dca4b03b5d610e164c17be8ddc4d2426ff8bd0d6)] __-__ __service__: fix bug grpc (*Larry Yan*)
+ - [[```09e68da2```](https://github.com/gnes-ai/gnes/commit/09e68da21ca578ca28b62a179edc798343a42205)] __-__ __service__: fix grpc server size limit (*Larry Yan*)
+ - [[```3da8da19```](https://github.com/gnes-ai/gnes/commit/3da8da19fd33ed5e3b3b5f50f55c46e74ecf5864)] __-__ __encoder__: rm un-used import in inception (*Larry Yan*)
+ - [[```8780a4da```](https://github.com/gnes-ai/gnes/commit/8780a4da75f943e5f43499ec047f69c948fcac55)] __-__ bugs for integrated test (*Jem*)
+ - [[```38fff782```](https://github.com/gnes-ai/gnes/commit/38fff78212b3bff88f1c5a3c5423011234e12e64)] __-__ __preprocessor__: move cv2 dep to pic_weight (*Han Xiao*)
+ - [[```37155bba```](https://github.com/gnes-ai/gnes/commit/37155bbab0123d5e8071d82f66dbfb3b816d2413)] __-__ __preprocessor-video__: move sklearn dep to apply (*Han Xiao*)
+ - [[```1f6a06a2```](https://github.com/gnes-ai/gnes/commit/1f6a06a292438b6d8ce440e0d60d600547ce159c)] __-__ __encoder__: rm tf inception unittest (*Larry Yan*)
+ - [[```eaffbbff```](https://github.com/gnes-ai/gnes/commit/eaffbbfffc40799e02c38a678b7e9d4344be4147)] __-__ __encoder__: register tf inception in __init__ (*Larry Yan*)
+ - [[```d0099b79```](https://github.com/gnes-ai/gnes/commit/d0099b7957bb16b96d45af37bfaa75d95863729e)] __-__ __encoder__: add necessary code from tf (*Larry Yan*)
+ - [[```b480774a```](https://github.com/gnes-ai/gnes/commit/b480774a51f8ce5406295a44ae641fe18343d106)] __-__ __encoder__: add inception tf (*Larry Yan*)
+
+### 📗 Documentation
+
+ - [[```968e70fe```](https://github.com/gnes-ai/gnes/commit/968e70feaae5085ff723d2dbbdabc080ebd8dcb5)] __-__ __readme__: improve readme image and structure (*hanhxiao*)
+
+### 🏁 Unit Test and CICD
+
+ - [[```1dcfdfa7```](https://github.com/gnes-ai/gnes/commit/1dcfdfa725cc269369ce1d7d7c8f83a3f5c2240c)] __-__ __docker-image__: optimze docker file (*felix*)
+ - [[```bda562d1```](https://github.com/gnes-ai/gnes/commit/bda562d18866f9ac8f26a4f6ea588303c80c7d53)] __-__ __drone__: auto release with cron job (*hanhxiao*)
+
+### 🍹 Other Improvements
+
+ - [[```d02f320d```](https://github.com/gnes-ai/gnes/commit/d02f320daceeeb87492e748e960f323856d093a1)] __-__ revert docker file (*felix*)
+
+# Release Note (`v0.0.23`)
+> Release time: 2019-07-17 16:37:24
+
+
+We'd like to thank all contributors for this new release!
+
+🙇  hanhxiao,  felix,  Larry Yan,  Jem,  Han Xiao,  🙇
+
+
+### 🆕 New Features
+
+ - [[```cb4d9cf2```](https://github.com/gnes-ai/gnes/commit/cb4d9cf2662e54cda14630ef6fdf0c2b954182d6)] __-__ __release__: add auto release and keep change log (*hanhxiao*)
+ - [[```a6c2975b```](https://github.com/gnes-ai/gnes/commit/a6c2975b2cb42791681349f3a09cec40794e0372)] __-__ __composer__: improve the gnes board with cards (*hanhxiao*)
+ - [[```6ec4233d```](https://github.com/gnes-ai/gnes/commit/6ec4233d37c191705c406f035f5554d9333901b1)] __-__ __composer__: add swarm and bash generator (*hanhxiao*)
+ - [[```08aa30f4```](https://github.com/gnes-ai/gnes/commit/08aa30f4c4a4467e25d32f0508fd01a80c7ee7c0)] __-__ __composer__: add shell script generator (*hanhxiao*)
+ - [[```033a4b9c```](https://github.com/gnes-ai/gnes/commit/033a4b9c65bab6f9c392eedd9c4e3d233d00c3be)] __-__ __composer__: add composer and mermaid renderer (*hanhxiao*)
+
+### 🐞 Bug fixes
+
+ - [[```fb07ff02```](https://github.com/gnes-ai/gnes/commit/fb07ff02fbd93cc07c570211bd0d5b6515ea6586)] __-__ __doc_reducer_router__: fix reduce error (*felix*)
+ - [[```a7236308```](https://github.com/gnes-ai/gnes/commit/a7236308a834c2eb32686f00024ee31a405fedc1)] __-__ __image encoder__: define use_cuda variable via args (*felix*)
+ - [[```cba5e190```](https://github.com/gnes-ai/gnes/commit/cba5e1905e272047481c41033474792f00b6da7a)] __-__ __image_encoder__: enable batching encoding (*felix*)
+ - [[```3423ec83```](https://github.com/gnes-ai/gnes/commit/3423ec832c04aad22a6d897be36486e0cb3372a1)] __-__ __composer__: add compose api to api.py (*hanhxiao*)
+ - [[```70ba3fca```](https://github.com/gnes-ai/gnes/commit/70ba3fca920ee15a26d1d2f6e8feacd263d3890b)] __-__ __composer__: in bash mode always run job in background (*hanhxiao*)
+ - [[```054981ce```](https://github.com/gnes-ai/gnes/commit/054981ce11138fba59fec1fe69ee8e974585ece0)] __-__ __composer__: fix gnes board naming (*hanhxiao*)
+ - [[```743ec3b0```](https://github.com/gnes-ai/gnes/commit/743ec3b06ec17f36c80e290fa2a2708e2fffba43)] __-__ __composer__: fix unit test and add tear down (*hanhxiao*)
+ - [[```64aef413```](https://github.com/gnes-ai/gnes/commit/64aef41361814b4c0b58fe0d3e99d846f4b38c68)] __-__ __composer__: fix styling according to codacy (*hanhxiao*)
+ - [[```dca4b03b```](https://github.com/gnes-ai/gnes/commit/dca4b03b5d610e164c17be8ddc4d2426ff8bd0d6)] __-__ __service__: fix bug grpc (*Larry Yan*)
+ - [[```09e68da2```](https://github.com/gnes-ai/gnes/commit/09e68da21ca578ca28b62a179edc798343a42205)] __-__ __service__: fix grpc server size limit (*Larry Yan*)
+ - [[```3da8da19```](https://github.com/gnes-ai/gnes/commit/3da8da19fd33ed5e3b3b5f50f55c46e74ecf5864)] __-__ __encoder__: rm un-used import in inception (*Larry Yan*)
+ - [[```8780a4da```](https://github.com/gnes-ai/gnes/commit/8780a4da75f943e5f43499ec047f69c948fcac55)] __-__ bugs for integrated test (*Jem*)
+ - [[```38fff782```](https://github.com/gnes-ai/gnes/commit/38fff78212b3bff88f1c5a3c5423011234e12e64)] __-__ __preprocessor__: move cv2 dep to pic_weight (*Han Xiao*)
+ - [[```37155bba```](https://github.com/gnes-ai/gnes/commit/37155bbab0123d5e8071d82f66dbfb3b816d2413)] __-__ __preprocessor-video__: move sklearn dep to apply (*Han Xiao*)
+ - [[```1f6a06a2```](https://github.com/gnes-ai/gnes/commit/1f6a06a292438b6d8ce440e0d60d600547ce159c)] __-__ __encoder__: rm tf inception unittest (*Larry Yan*)
+ - [[```eaffbbff```](https://github.com/gnes-ai/gnes/commit/eaffbbfffc40799e02c38a678b7e9d4344be4147)] __-__ __encoder__: register tf inception in __init__ (*Larry Yan*)
+ - [[```d0099b79```](https://github.com/gnes-ai/gnes/commit/d0099b7957bb16b96d45af37bfaa75d95863729e)] __-__ __encoder__: add necessary code from tf (*Larry Yan*)
+ - [[```b480774a```](https://github.com/gnes-ai/gnes/commit/b480774a51f8ce5406295a44ae641fe18343d106)] __-__ __encoder__: add inception tf (*Larry Yan*)
+
+### 📗 Documentation
+
+ - [[```968e70fe```](https://github.com/gnes-ai/gnes/commit/968e70feaae5085ff723d2dbbdabc080ebd8dcb5)] __-__ __readme__: improve readme image and structure (*hanhxiao*)
+
+### 🏁 Unit Test and CICD
+
+ - [[```1dcfdfa7```](https://github.com/gnes-ai/gnes/commit/1dcfdfa725cc269369ce1d7d7c8f83a3f5c2240c)] __-__ __docker-image__: optimze docker file (*felix*)
+ - [[```bda562d1```](https://github.com/gnes-ai/gnes/commit/bda562d18866f9ac8f26a4f6ea588303c80c7d53)] __-__ __drone__: auto release with cron job (*hanhxiao*)
+
+### 🍹 Other Improvements
+
+ - [[```d02f320d```](https://github.com/gnes-ai/gnes/commit/d02f320daceeeb87492e748e960f323856d093a1)] __-__ revert docker file (*felix*)
+
+# Release Note (`v0.0.23`)
+> Release time: 2019-07-17 16:35:57
+
+
+We'd like to thank all contributors for this new release!
+
+🙇  hanhxiao,  felix,  Larry Yan,  Jem,  Han Xiao, 
+
+
+### 🆕 New Features
+
+ - [[```cb4d9cf2```](https://github.com/gnes-ai/gnes/commit/cb4d9cf2662e54cda14630ef6fdf0c2b954182d6)] __-__ __release__: add auto release and keep change log (*hanhxiao*)
+ - [[```a6c2975b```](https://github.com/gnes-ai/gnes/commit/a6c2975b2cb42791681349f3a09cec40794e0372)] __-__ __composer__: improve the gnes board with cards (*hanhxiao*)
+ - [[```6ec4233d```](https://github.com/gnes-ai/gnes/commit/6ec4233d37c191705c406f035f5554d9333901b1)] __-__ __composer__: add swarm and bash generator (*hanhxiao*)
+ - [[```08aa30f4```](https://github.com/gnes-ai/gnes/commit/08aa30f4c4a4467e25d32f0508fd01a80c7ee7c0)] __-__ __composer__: add shell script generator (*hanhxiao*)
+ - [[```033a4b9c```](https://github.com/gnes-ai/gnes/commit/033a4b9c65bab6f9c392eedd9c4e3d233d00c3be)] __-__ __composer__: add composer and mermaid renderer (*hanhxiao*)
+
+### 🐞 Bug fixes
+
+ - [[```fb07ff02```](https://github.com/gnes-ai/gnes/commit/fb07ff02fbd93cc07c570211bd0d5b6515ea6586)] __-__ __doc_reducer_router__: fix reduce error (*felix*)
+ - [[```a7236308```](https://github.com/gnes-ai/gnes/commit/a7236308a834c2eb32686f00024ee31a405fedc1)] __-__ __image encoder__: define use_cuda variable via args (*felix*)
+ - [[```cba5e190```](https://github.com/gnes-ai/gnes/commit/cba5e1905e272047481c41033474792f00b6da7a)] __-__ __image_encoder__: enable batching encoding (*felix*)
+ - [[```3423ec83```](https://github.com/gnes-ai/gnes/commit/3423ec832c04aad22a6d897be36486e0cb3372a1)] __-__ __composer__: add compose api to api.py (*hanhxiao*)
+ - [[```70ba3fca```](https://github.com/gnes-ai/gnes/commit/70ba3fca920ee15a26d1d2f6e8feacd263d3890b)] __-__ __composer__: in bash mode always run job in background (*hanhxiao*)
+ - [[```054981ce```](https://github.com/gnes-ai/gnes/commit/054981ce11138fba59fec1fe69ee8e974585ece0)] __-__ __composer__: fix gnes board naming (*hanhxiao*)
+ - [[```743ec3b0```](https://github.com/gnes-ai/gnes/commit/743ec3b06ec17f36c80e290fa2a2708e2fffba43)] __-__ __composer__: fix unit test and add tear down (*hanhxiao*)
+ - [[```64aef413```](https://github.com/gnes-ai/gnes/commit/64aef41361814b4c0b58fe0d3e99d846f4b38c68)] __-__ __composer__: fix styling according to codacy (*hanhxiao*)
+ - [[```dca4b03b```](https://github.com/gnes-ai/gnes/commit/dca4b03b5d610e164c17be8ddc4d2426ff8bd0d6)] __-__ __service__: fix bug grpc (*Larry Yan*)
+ - [[```09e68da2```](https://github.com/gnes-ai/gnes/commit/09e68da21ca578ca28b62a179edc798343a42205)] __-__ __service__: fix grpc server size limit (*Larry Yan*)
+ - [[```3da8da19```](https://github.com/gnes-ai/gnes/commit/3da8da19fd33ed5e3b3b5f50f55c46e74ecf5864)] __-__ __encoder__: rm un-used import in inception (*Larry Yan*)
+ - [[```8780a4da```](https://github.com/gnes-ai/gnes/commit/8780a4da75f943e5f43499ec047f69c948fcac55)] __-__ bugs for integrated test (*Jem*)
+ - [[```38fff782```](https://github.com/gnes-ai/gnes/commit/38fff78212b3bff88f1c5a3c5423011234e12e64)] __-__ __preprocessor__: move cv2 dep to pic_weight (*Han Xiao*)
+ - [[```37155bba```](https://github.com/gnes-ai/gnes/commit/37155bbab0123d5e8071d82f66dbfb3b816d2413)] __-__ __preprocessor-video__: move sklearn dep to apply (*Han Xiao*)
+ - [[```1f6a06a2```](https://github.com/gnes-ai/gnes/commit/1f6a06a292438b6d8ce440e0d60d600547ce159c)] __-__ __encoder__: rm tf inception unittest (*Larry Yan*)
+ - [[```eaffbbff```](https://github.com/gnes-ai/gnes/commit/eaffbbfffc40799e02c38a678b7e9d4344be4147)] __-__ __encoder__: register tf inception in __init__ (*Larry Yan*)
+ - [[```d0099b79```](https://github.com/gnes-ai/gnes/commit/d0099b7957bb16b96d45af37bfaa75d95863729e)] __-__ __encoder__: add necessary code from tf (*Larry Yan*)
+ - [[```b480774a```](https://github.com/gnes-ai/gnes/commit/b480774a51f8ce5406295a44ae641fe18343d106)] __-__ __encoder__: add inception tf (*Larry Yan*)
+
+### 📗 Documentation
+
+ - [[```968e70fe```](https://github.com/gnes-ai/gnes/commit/968e70feaae5085ff723d2dbbdabc080ebd8dcb5)] __-__ __readme__: improve readme image and structure (*hanhxiao*)
+
+### 🏁 Unit Test and CICD
+
+ - [[```1dcfdfa7```](https://github.com/gnes-ai/gnes/commit/1dcfdfa725cc269369ce1d7d7c8f83a3f5c2240c)] __-__ __docker-image__: optimze docker file (*felix*)
+ - [[```bda562d1```](https://github.com/gnes-ai/gnes/commit/bda562d18866f9ac8f26a4f6ea588303c80c7d53)] __-__ __drone__: auto release with cron job (*hanhxiao*)
+
+### 🍹 Other Improvements
+
+ - [[```d02f320d```](https://github.com/gnes-ai/gnes/commit/d02f320daceeeb87492e748e960f323856d093a1)] __-__ revert docker file (*felix*)