docs: replace qr-code (apache#725)

Author: archerny

README-CN.md

@@ -131,7 +131,7 @@ curl --location --request POST 'http://127.0.0.1:5440/sql' \
 |    x86_64-apple-darwin   | 10.15+, Catalina+ |          构建          |
 |    aarch64-apple-darwin  |   11+, Big Sur+   |          构建          |
 | aarch64-unknown-linux-gnu|        TBD        | 详见 [#63](https://github.com/CeresDB/ceresdb/issues/63)|
-|         *-windows        |         *         |         未支持         |
+|         windows          |         *         |         未支持         |
 
 ## 如何贡献
 [如何参与 CeresDB 代码贡献](CONTRIBUTING.md)
@@ -151,5 +151,5 @@ CeresDB 基于 [Apache License 2.0](./LICENSE) 协议。
 - [CeresDB 社区角色](docs/community/ROLES-CN.md)
 - [Slack](https://join.slack.com/t/ceresdbcommunity/shared_invite/zt-1dcbv8yq8-Fv8aVUb6ODTL7kxbzs9fnA)
 - 邮箱: ceresdbservice@gmail.com
-- [官方微信公众号](https://github.com/CeresDB/assets/blob/main/WeChatQRCode.jpg)
+- [官方微信公众号](https://github.com/CeresDB/community/blob/main/communication/wechat/official-account-qrcode.jpg)
 - 钉钉群: CeresDB 开源: 44602802

README.md

@@ -30,5 +30,5 @@ CeresDB is under [Apache License 2.0](./LICENSE).
 - Check our community [roles](docs/community/ROLES.md)
 - Join the user group on [Slack](https://join.slack.com/t/ceresdbcommunity/shared_invite/zt-1dcbv8yq8-Fv8aVUb6ODTL7kxbzs9fnA)
 - Contact us via Email: ceresdbservice@gmail.com
-- WeChat Official Account [QR code](https://github.com/CeresDB/assets/blob/main/WeChatQRCode.jpg)
+- WeChat Official Account [QR code](https://github.com/CeresDB/community/blob/main/communication/wechat/official-account-qrcode.jpg)
 - Join the user group on DingTalk: 44602802