loadbearer v0.2.0

loadbearer 0.2.0 adds Network as a fourth first-class graded component, plus
an optional real-link test between two machines.

• Network is now a first-class graded component. Four loopback subtests over
  127.0.0.1 measuring the machine's network stack, not any physical link:
  single-stream and all-core TCP throughput, TCP request/response round-trip
  latency, and UDP small-packet send rate. No packets leave the machine; it
  needs no network access and no target.
• loadbearer run --net-target HOST:PORT optionally probes a real link (TCP
  upload, round-trip, UDP send rate) to a loadbearer net-server running on
  another machine. Reported in its own block and in the result JSON's link
  field — it measures the path, not either host, so it is deliberately not
  graded.
• loadbearer net-server [--bind ADDR] runs the server side of that link test.
• Scoring profiles gained a network weight: server now favours it (1.4),
  content-creation de-emphasises it (0.5).
• reference-v1 baseline gained [components.network] anchors.

Downloads below: a self-contained loadbearer.exe for Windows (x86-64) and a
Linux (x86-64) tarball. See the
wiki
for how the network component works.

Full Changelog: v0.1.0...v0.2.0