Update MAINTAINERS.md (#287)

<!-- This is an auto-generated comment: release notes by coderabbit.ai
-->

## Summary by CodeRabbit

- **Documentation**
- Added Kirill Klinchenkov and Timofei Larkin as new maintainers in the
maintainers list.

<!-- end of auto-generated comment: release notes by coderabbit.ai -->

Author: lllamnyp

MAINTAINERS.md

@@ -4,6 +4,8 @@
 | ---------- | --------------- | ------- |
 | Andrei Kvapil | [@kvaps](https://github.com/kvaps) | Ænix |
 | George Gaál | [@gecube](https://github.com/gecube) | Ænix |
+| Kirill Klinchenkov | [@klinch0](https://github.com/klinch0) | Ænix |
+| Timofei Larkin | [@lllamnyp](https://github.com/lllamnyp) | Ænix |
 | Kirill | [@sircthulhu](https://github.com/sircthulhu) |  |
 | Alex Gluck | [@AlexGluck](https://github.com/AlexGluck) |  |
 | Oleg Kunitsyn | [@hiddenmarten](https://github.com/hiddenmarten) |  |