OstrichGram 0.4 introduces multi-relay chat functionality, also known as "Fat Groups".
https://github.com/OstrichGram/OstrichGram/blob/main/FATGROUPS.md
It also introduces better caching. It should also fix a critical bug that may have been present for Windows users in 0.3.
HOW TO RUN:
For linux desktop, navigate to build/linux/x64/release/bundle, and then run Ostrichgram by clicking on the icon.
For Windows desktop, navigate to build/windows/runner/Release, and then run Ostrichgram by clicking on the icon.