release brpc 1.2.0 (#87)

* adding security and committer guide docs

* remove .DS_Store files

* bugfix committer docs

* update brpc users page

* fix all docs link-jump problems

* update getting_start and json2pb docs

* add some blogs in chinese pages

* Update community and bvar-en docs

* release brpc 1.2.0

* Enable build and deploy brpc website automatically

* modify build_and_deploy.yml

* Bug fix build_and_deploy.yml

* release brpc 1.2.0

Co-authored-by: XiguoHu <huxiguo@baidu.com>
6 files changed