jerry73204 merged NEWSLabNTU/nano-ros#2945 · October 31, 2026 20:42 feat(phase-521 W3/W4): the readiness slot and the POSIX handle park #2945 Implements phase-521 W3 and the POSIX/NuttX half of W4 (RFC-0113 D3/D4).What changesRMW vtable: a new optional slot, readiness_source, is append… +1,185 -34