v0.2.0

Added

• enabled kernel reboot command in samples/settings/ sample
• validating of credentials at runtime:
  • PSK-ID: must contain @ character
  • PSK: cannot be empty
• enabled use of settings subsystem for storing credentials in DFU (samples/dfu/) sample
• consistent use of zsock_ prefix for socket APIs to keep compatibility with CONFIG_POSIX_API=y
• added Kconfig option for Golioth system thread priority
• enforced DTLS handshake as part of golioth_connect() API
• added golioth_is_connected() API, which returns status of client connection
• verified with Zephyr v3.1.0 (and updated west-zephyr.yml)
• verified NCS v2.0.0 (and updated west-ncs.yml)

Fixed

• fixed error code propagation from golioth_send_coap()
• fixed Golioth logging backend registration (which fixes log filtering)
• skip deploying docs to dev if in fork PR

Breaking Changes

• moved net/wifi/ to samples/common/

Changed

• updated Zephyr CI docker images in GitHub Actions and GitLab CI to v0.23.3
• adjusted gitlint line length with checkpatch and editorconfig
• use of west-ncs.yml in GitLab CI, instead of direct manipulation on .west/config
• moved settings shell command implementation to samples/common/
• updated URL of deployed doxygen site to https://zephyr-sdk-docs.golioth.io/

Removed

• mcumgr config command group implementation
• removed unused repositories from west-zephyr.yml (hal_st, hal_stm32, mcumgr and tinycbor)