v3.1: streamer: set fixed RX window for all connections (backport of #9143)#9330

alexpyattaev merged 2 commits intov3.1anza-xyz/agave:v3.1from

mergify/bp/v3.1/pr-9143anza-xyz/agave:mergify/bp/v3.1/pr-9143Copy head branch name to clipboard