terraform-cloudvps v0.3.0

This release add support for configuring the provider with environment
variables, improves handling of proxies that have been deleted
externally, and starts publishing documentation to doc.wikimedia.org.

Andrew Bogott (1):
      web proxy: don't error out if a proxy doesn't exist.

Simon Walker (1):
      Allow configuring the provider by environment variables

Taavi Väänänen (18):
      build: bump testify to 1.8.2
      add command to generate markdown docs
      build: bump dependencies
      Publish docs to doc.wikimedia.org
      build: fix docs site build command
      build: fix gitlab ci dependencies
      build: use needs
      Improve descriptions on docs site
      build: Update dependencies, bump Go to 1.19
      build: attempt to fix docs build
      Upgrade dependencies
      build: Try to fix docs generation
      build: Fix git safe.directory madness for docs generation
      build: Fix externally managed Python environment error
      Upgrade go-cloudvps to v0.3.0
      build: Remove hardcoded repository name
      build: Don't try to publish docs from forks
      Update copyright footer

Vivian Rook (1):
      Example using variable for ip