What's Changed
* fix: logout user functionality by bjp232004 in https://github.com/openobserve/openobserve/pull/2888
* fix: generate index with array distinct by hengfeiyang in https://github.com/openobserve/openobserve/pull/2889
* test: fastmode testcases by neha00290 in https://github.com/openobserve/openobserve/pull/2890
* fix: Custom logo text single line by bjp232004 in https://github.com/openobserve/openobserve/pull/2895
* fix: optimise inverted index generation by oasisk in https://github.com/openobserve/openobserve/pull/2896
* fix: config variables by oasisk in https://github.com/openobserve/openobserve/pull/2898
* test: remove quick mode testcases by neha00290 in https://github.com/openobserve/openobserve/pull/2900
* fix: added new spark icon by bjp232004 in https://github.com/openobserve/openobserve/pull/2901
* feat: fast_mode rebased by oasisk in https://github.com/openobserve/openobserve/pull/2902
**Full Changelog**: https://github.com/openobserve/openobserve/compare/v0.9.0-rc3...v0.9.0-rc4