[Feature][root] Add optimization issue template

[Optimization-285][web] optimization document manager

[Fix-108][gateway] Fix to cancel per-job bug

 [fix-276][dlink-doc] update sql files && Fix document recharge problem 

[fix-276][dlink-doc] update sql files

[Fix-273] [docs] Modifty datasource document 

[Fix][web]  Fix the bug of beautifying "||" in the editor

[Fix-192][web] Add a button to exit full screen

[Fix-269] [docs] Modifty warning document

[Document][docs] Add document request template

[Fix-220] [docs] Modify the encoding format CRLF in the shell file ,n…

[Fix-233] [user management] Fix the bug that the user password was in…

[Fix-211][web]Fix to form linkage

[Fix-264][web]Fix the bug that the metadata details cannot be refresh…

[Fix-264][web]Fix the bug that the metadata details cannot be refreshed when you right-click to switch

[Fix-218][web] Modify version v0.6.0-SNAPSHOT to v0.6.0 in studio home

[Fix-211][web]Fix to create form linkage

[Fix-257] [docs] Modify data source extension

[Fix-211][web]Fix to form linkage