Merge pull request !234 from Robert/master

rename the 'sig-meetings' into 'docs', which is much proper name for the purpose of the repo. edit the aim and purpose of the repo, to make it more focus.
Signed-off-by: Nminglonghuang <roberthuang1010@163.com>

* Create system application repository

* add powermgr repo and dev-board meetingnotes

* add sig graphisandmedia basic info

* Modified meeting and contact info.

* Description:[feature] move release managerment to sig-release group

* changed leader of sig-softbus. from li-jet to maerlii.

* update sig/sig-softbus/sig_softbus.md.

* Description:[fix] format file type from dos2unix
* Description:[fix] fixed SIG information and format

Merge pull request !210 from Robert/master

Signed-off-by: NRobert <roberthuang1010@163.com>

Merge pull request !206 from keven/local-d

Signed-off-by: Nkeven <likai20@iscas.ac.cn>

Signed-off-by: NKelei Liang <kelei@iscas.ac.cn>

* Create Basic Software Services SIG.

* Description:[fix] update sig release information for version release

* Description:[fix] delete L1S maps for SIG API group

* Description:[fix] fixed typo and delete redundant description

* Description:[fix]/ update SIG responsibilities and operation procedure

* Description:[fix]/fixed typo for sig's level1 subsystem description

* Description:[fix] update sig template and deleted redundant

* Description:[fix] update sig template

* create sig-distributedhardwaremgr and add committee

* Description:[feature] update maps of sigs name and subsystem

* Description:[feature] Add MoM of PMC on 20210628

* update zh/infrastructure/build_command.md.

* Update owner and sig of third_party/musl

* update zh/committer.md.

* Description:[fix] update sig-fs to sig-kernel

* 增加PR评论支持命令清单

* update readme

* update zh/committer.md.

* update sig/sigs.json.

Merge pull request !155 from jinguang/master

Bug: NA
Test: NA
Signed-off-by: NJinguang Dong <dongjinguang@huawei.com>

Bug: NA
Test: NA
Signed-off-by: NJinguang Dong <dongjinguang@huawei.com>

Bug: NA
Test: NA
Signed-off-by: NJinguang Dong <dongjinguang@huawei.com>

* add sig-softbus