* fix dangling pointer problem
* logger_build_init_data() has same problem
* return kj::Array<capnp::byte>
* Revert "return kj::Array<capnp::byte>"
This reverts commit 4df4685bfcaba0c5400e2690440a74c32ff75afa.
* Empty commit,trigger Build
* fix each segment in a route having a different initial logMonoTime