add document for elasticdl (#71)

* init commit

* update link

Author: QiJune

.gitignore

@@ -4,3 +4,4 @@ _site
 Gemfile.lock
 *~
 .idea
+.jekyll-metadata

_config.yml

@@ -105,11 +105,71 @@ defaults:
       layout: doc
       parent: GoHive
       prefix: '/gohive/'
+
+
   - scope:
       path: "elasticdl"
     values:
-      layout: doc
+      nav_exclude: true
+      prefix: '/elasticdl'
+  - scope:
+      path: "elasticdl/elasticdl/doc/overview.md"
+    values:
+      nav_exclude: false
       parent: ElasticDL
+  - scope:
+      path: "elasticdl/elasticdl/doc/worker_optimization_design.md"
+    values:
+      nav_exclude: false
+      parent: ElasticDL
+  - scope:
+      path: "elasticdl/elasticdl/doc/odps_support_design.md"
+    values:
+      nav_exclude: false
+      parent: ElasticDL
+  - scope:
+      path: "elasticdl/elasticdl/doc/model_evaluation_design.md"
+    values:
+      nav_exclude: false
+      parent: ElasticDL
+  - scope:
+      path: "elasticdl/elasticdl/doc/model_building.md"
+    values:
+      nav_exclude: false
+      parent: ElasticDL
+  - scope:
+      path: "elasticdl/elasticdl/doc/high-level-api.md"
+    values:
+      nav_exclude: false
+      parent: ElasticDL
+  - scope:
+      path: "elasticdl/elasticdl/doc/elastic_sync_sgd.md"
+    values:
+      nav_exclude: false
+      parent: ElasticDL
+  - scope:
+      path: "elasticdl/elasticdl/doc/elastic_scheduling.md"
+    values:
+      nav_exclude: false
+      parent: ElasticDL
+  - scope:
+      path: "elasticdl/elasticdl/doc/distributed_embedding_layer_design.md"
+    values:
+      nav_exclude: false
+      parent: ElasticDL
+  - scope:
+      path: "elasticdl/elasticdl/doc/data_preparation_design.md"
+    values:
+      nav_exclude: false
+      parent: ElasticDL
+  - scope:
+      path: "elasticdl/elasticdl/doc/distributed_embedding_layer_design.md"
+    values:
+      nav_exclude: false
+      parent: ElasticDL
+
+
+  
 
 footer:
   links:

_data/navigation.yml

@@ -3,5 +3,7 @@ main:
     url: sqlflow/doc/installation
   - title: "Documents"
     url: doc_index/sqlflow
+  - title: "ElasticDL"
+    url: https://github.com/sql-machine-learning/elasticdl
   - title: "GitHub"
     url: https://github.com/sql-machine-learning

doc_index/elasticdl.md

@@ -0,0 +1,11 @@
+---
+has_children: true
+title: ElasticDL
+nav_order: 4
+layout: doc
+---
+
+# ElasticDL
+
+[ElasticDL](https://github.com/sql-machine-learning/elasticdl), A Kubernetes-native Deep Learning Framework.
+