v0.5.2

ClimaComms v0.5.2

Diff since v0.5.1

Closed issues:

• ClimaComms.device() not working with ENV flag and CUDA GPU (#55)

Merged pull requests:

• Fix missing return in device() (#56) (@nefrathenrici)
• Extend at-time and at-elapsed (#57) (@charleskawczynski)
• Upgrade to CUDA 11.8 (#58) (@charleskawczynski)
• Fix threaded hygiene, add test (#59) (@charleskawczynski)
• Update patch version (#60) (@charleskawczynski)