Debuglet v0.2.0-rc.1

This is the first release candidate for Debuglet's hardened local and remote
operation workflow.

It introduces the dbl CLI, Go client SDK, versioned HTTP API, authenticated
sessions, enrolled executor control, verified Linux amd64 packaging, and
isolated development and production deployments. See
CHANGELOG.md
for the complete categorized changes and limitations.

Download all three assets into one directory and verify them before installing:

sha256sum --check SHA256SUMS
sh ./install.sh \
  --archive ./debuglet-v0.2.0-rc.1-linux-amd64.tar.gz \
  --checksums ./SHA256SUMS \
  --version v0.2.0-rc.1 \
  --prefix "$HOME/.local"
"$HOME/.local/bin/dbl" --output json demo

The separately deployed web dashboard still uses the retired mock-login API
and is not compatible with this candidate. Use dbl or pkg/client while its
migration is completed. State-directory upgrades between package versions are
not supported; use a fresh state directory for this candidate.