58137 Change iOS device discovery from polling to long-running observation (cla: yes, platform-ios, t: xcode, tool, waiting for tree to go green)

58174 Start from a clean slate when bundling Linux build (cla: yes, tool)

58188 [flutter_tools] only copy cached dill after startup (cla: yes, tool)

58189 Update Windows template version (cla: yes, tool)

58193 Revert “[flutter_tools] always initialize the resident runner from di… (cla: yes, tool, waiting for tree to go green)

58208 Revert “Revert “[flutter_tools] always initialize the resident runner from di…” (cla: yes, tool, waiting for tree to go green)

58215 Fix extraneous spaces printed by flutter tool if the lock isn’t waited on. (cla: yes, tool)