See [release notes](https://github.com/qdm12/godevcontainer/releases/tag/v0.21.0)
Notably:
- Go upgraded from 1.23 to 1.25
- golangci-lint upgraded to v2.4.0
- Alpine upgraded from 3.20 to 3.22
- Disable package comment requirement by gopls' staticcheck
- Pull container image from ghcr.io
- Bind mount for root only
- Support for Windows Hyperv bind mounts
- Run go mod tidy after go mod download
- Use :z flag for possibly shared bind mounts
- Bind mount zsh_history
- Bind mount docker config directory
- Remove unneeded string conversions
- Remove resolve-retry infinite openvpn configuration (unneeded)
- Add cover on single tests and single test files for Vscode
- Fix bad permissions bits for files
- VPNSP is 'private internet access' instead of 'pia' (retro compatible)
- Check errors of deferred unsetEnv functions in params package
- Other lint errors fixing and code simplifications
- General improvements
- Parallel download of only needed files at start
- Prettier console output with all streams merged (openvpn, unbound, shadowsocks etc.)
- Simplified Docker final image
- Faster bootup
- DNS over TLS
- Finer grain blocking at DNS level: malicious, ads and surveillance
- Choose your DNS over TLS providers
- Ability to use multiple DNS over TLS providers for DNS split horizon
- Environment variables for DNS logging
- DNS block lists needed are downloaded and built automatically at start, in parallel
- PIA
- A random region is selected if the REGION parameter is left empty (thanks @rorph for your PR)
- Routing and iptables adjusted so it can work as a Kubernetes pod sidecar (thanks @rorph for your PR)