Signed-off-by: xhuazi<xw.hua@huawei.com>

Signed-off-by: xhuazi<xw.hua@huawei.com>

* Description:[fix] add english version for readme weblink

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

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

Bug: NA
Test: Link address could normally access
Signed-off-by: NJinguang Dong <dongjinguang@huawei.com>

* Create Basic Software Services SIG.

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

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

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

* Description:[fix] update sig template

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

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

* Description:[fix] Create SIGs list

* Description:[fix] optimize SIG proposal and creation process description

* Description:[fix] Update SIG proposal apply process

Bug: I3RB4W
Test: NA

modify the spelling

* update sig/sig-template/sig_template_cn.md.
* update sig/README.md.
* update release-management/Release-Testing-Version.md.

* modify create SIG charter steps description for chinese
* add SIG charter template

* 重命名 sig/sig-template/oh-enhancement-proposal_en.md 为 sig/sig-template/oep_en.md
* 重命名 sig/sig-template/oh-enhancement-proposal_cn.md 为 sig/sig-template/oep_cn.md
* update description for create new SIG steps 
* delete graduation-criteria for english docs
* delete graduation-criteria for chinese docs
* modify sigs.json
* update user story to user scenario
* modify " 用户故事" to "用户场景" 
* update sig/sig-template/oh-enhancement-proposal_en.md. delete drawbacks.
* update sig/sig-template/oh-enhancement-proposal_cn.md. delete drawbacks.
* add openharmony sig enhancement proposal template
* update SIG english template , include goals , scope repo members 
* update SIG template, include scope and target , members  
* update SIG readme