opened
superyyrrzz
username_0
#396 

@username_5 @username_1 @username_4 @username_3 @username_2 

sample docfx.json:
```json
{
  "build": {
    "content": [
      {
        "files": "*.yml",
        "src": "v2.0",
        "dest": "v2.0/api",
        "version": "v2.0"
      },
      {
        "files": "*.yml",
        "src": "v2.1",
        "dest": "v2.1/api",
        "version": "v2.1"
      },
      {
        "files": "conceptual/*.md",
        "src": "v2.0",
        "dest": "v2.0",
        "version": "v2.0"
      },
      {
        "files": "conceptual/*.md",
        "src": "v2.1",
        "dest": "v2.1",
        "version": "v2.1"
      },
      {
        "files": "index.md"
      }
    ],
    "dest": "_site"
  }
} 
```
support multiple versions build
issue
created
vwxyzh
username_1
👍
comment
created
hellosnow
username_2
:shipit:
comment
created
qinezh
username_3
Seems that we need to rebase this PR together as there're too many conflicts :joy:
comment
created
qinezh
username_3
:shipit:
comment
created
ansyral
username_4
useless?

---
Refers to: src/Microsoft.DocAsCode.Build.Engine/TemplateProcessor.cs:258 in d9b55d3. [](commit_id = d9b55d33ef23d40c6cc5ed413682658a88d186a7, deletion_comment = False)
comment
created
superyyrrzz
username_0
yeah.. should remove it.

---
In reply to: [231630240](https://github.com/dotnet/docfx/pull/477#issuecomment-231630240) [](ancestors = 231630240)

---
Refers to: src/Microsoft.DocAsCode.Build.Engine/TemplateProcessor.cs:258 in d9b55d3. [](commit_id = d9b55d33ef23d40c6cc5ed413682658a88d186a7, deletion_comment = False)
comment
created
ansyral
username_4
:+1:
comment
created
chenkennt
username_5
:shipit:
comment