Add issue template, pr template of english.

Issue: I62Y2Y
Signed-off-by: Nhhj <huanghuijin@huawei.com>

.gitee/ISSUE_TEMPLATE.en.md

+### Description？
+
+
+
+### Steps to reproduce
+
+
+
+### Error results
+
+

.gitee/ISSUE_TEMPLATE.zh-CN.md

@@ -7,5 +7,5 @@
 
 
 ### 报错信息
-    
-    
+
+

.gitee/PULL_REQUEST_TEMPLATE.en.md

+### Issue
+
+
+### Reason
+
+
+### how to fix
+
+
+### Test (libc-test is mandatory, but not limited to)
+- [ ] pass libc-test
+
+### Need to cherry-pick to release（eg：3.0LTS ... ）branch？
+
+- [ ] yes，branch list:
+- [ ] no
+
+why:
+
+

.gitee/PULL_REQUEST_TEMPLATE.zh-CN.md

@@ -8,7 +8,7 @@
 
 
 ### 测试用例（新增、改动、可能影响的功能）
-
+- [ ] pass libc-test
 
 ### 是否需要同步至release（如：3.0LTS ... ）分支？