Miniapp Versions Save

• 内置获取 access token 切换到 stable access token;

1. 增加接口：获取稳定版接口调用凭据
2. 增加接口：OpenAPI管理

What's Changed

• chore: remove refs to deprecated io/ioutil by @testwill in https://github.com/royalrick/weapp/pull/101
• add: 发货信息管理 by @fyyang in https://github.com/royalrick/weapp/pull/104

New Contributors

• @testwill made their first contribution in https://github.com/royalrick/weapp/pull/101

Full Changelog: https://github.com/royalrick/weapp/compare/v3.6.19...v3.7.0

fix logger.

Remove dup logs

upgrade golang version to 1.20

fix some bugs

fix: 修复字段

增加字段：是否需要分账

修复缺陷