Proto commits in actiontech/dble

These 12 commits are when the Protocol Buffers files have changed:

Commit:08eec94
Author:yuanlinzhu

update

Commit:1045210
Author:yuanlinzhu

corrected to obsharding

Commit:199793b
Author:yanhuqing
Committer:yanhuqing

#1849 refacter cluster

The documentation is generated from this commit.

Commit:f009c0e
Author:Collapsar
Committer:GitHub

support online ddl (#1860) * support online ddl * fix travis ci * fix travis ci

Commit:58c3aca
Author:zhengfang.sun
Committer:tiger.yan

#1055 Refactor the cluster related part to support more clustering type (#1056) * #1055 Refactor the cluster related part to support more clustering type * #1055 enableAlert miss * #1055 checkClusterConfig before start cluster helper * #1055 add changeable rootPath * #1055 change alert logic * #1055 delete line

Commit:71dacf4
Author:yanhuqing
Committer:yanhuqing

alert

Commit:7c3f057
Author:yanhuqing
Committer:yanhuqing

alert

Commit:48aebbf
Author:sunzhengfang
Committer:sunzhengfang

add ucore cluster support

Commit:d7b74d5
Author:yanhuqing
Committer:yanhuqing

config file

Commit:43065de
Author:yanhuqing
Committer:yanhuqing

change package to dble

Commit:35dfde9
Author:yanhuqing666
Committer:yanhuqing666

chinese character in comment

Commit:d6dcc9f
Author:yanhuqing666

change package_name