v0.5.9

Thermodynamics v0.5.9

Diff since v0.5.8

• Performance (allocations) improvements (#71)

Merged pull requests:

• Separate perf monitoring, print full benchmark (#67) (@charleskawczynski)
• Add job to monitor allocations, test on Julia 1.7 (#68) (@charleskawczynski)
• Make bors depend on buildkite CI (#69) (@charleskawczynski)
• Add job for benchmarks (#70) (@charleskawczynski)
• Qualify more in GPU tests (#72) (@charleskawczynski)