| # Release Notes |
| Release Notes - Apache ServiceComb - Version service-center-2.2.0 |
| |
| ## Bug |
| - [SCB-2816](https://issues.apache.org/jira/browse/SCB-2816) - no log print when panic |
| - [SCB-2817](https://issues.apache.org/jira/browse/SCB-2817) - syncer init failed |
| - [SCB-2818](https://issues.apache.org/jira/browse/SCB-2818) - frontend SSRF-[**CVE-2023-44313**] |
| - [SCB-2839](https://issues.apache.org/jira/browse/SCB-2839) - server information leak in dump API-[**CVE-2023-44312**] |
| - [SCB-2820](https://issues.apache.org/jira/browse/SCB-2820) - return 'no permission' when discover provider in specify env |
| - [SCB-2826](https://issues.apache.org/jira/browse/SCB-2826) - syncer log print typo |
| - [SCB-2827](https://issues.apache.org/jira/browse/SCB-2827) - gov list return wrong kind |
| - [SCB-2828](https://issues.apache.org/jira/browse/SCB-2828) - failed to create match-group policy |
| - [SCB-2829](https://issues.apache.org/jira/browse/SCB-2829) - sync config without history |
| - [SCB-2830](https://issues.apache.org/jira/browse/SCB-2830) - failed to create match-group policy |
| - [SCB-2835](https://issues.apache.org/jira/browse/SCB-2835) - allow blank account/role name |
| - [SCB-2837](https://issues.apache.org/jira/browse/SCB-2837) - fix syncer document reading problem |
| ## New Feature |
| - [SCB-2821](https://issues.apache.org/jira/browse/SCB-2821) - servicecomb turbo |
| - [SCB-2825](https://issues.apache.org/jira/browse/SCB-2825) - add batch create accounts API |
| - [SCB-2831](https://issues.apache.org/jira/browse/SCB-2831) - add properties filter in ListServiceDetail API |
| - [SCB-2834](https://issues.apache.org/jira/browse/SCB-2834) - implement syncer config resource interface |
| - [SCB-2617](https://issues.apache.org/jira/browse/SCB-2617) Service center and istio integration |
| - [SCB-2836](https://issues.apache.org/jira/browse/SCB-2836) - add instanceIsolation kind |
| |
| ## Improvement |
| - [SCB-2819](https://issues.apache.org/jira/browse/SCB-2819) - bad performance in login API |
| - [SCB-2822](https://issues.apache.org/jira/browse/SCB-2822) - allow batch create account without password |
| - [SCB-2823](https://issues.apache.org/jira/browse/SCB-2823) - allow creating account with ID |
| - [SCB-2824](https://issues.apache.org/jira/browse/SCB-2824) - always authenticate the request with HTTP Header 'Authorization' |
| - [SCB-2831](https://issues.apache.org/jira/browse/SCB-2831) - optimize codec to gain up to 50% better performance |
| - [SCB-2833](https://issues.apache.org/jira/browse/SCB-2833) - refactor policy validator |
