v0.5.6

Wandb v0.5.6

Diff since v0.5.5

Merged pull requests:

• Bump PythonCall version to fix segfaults (#40) (@lassepe)

Closed issues:

• Logging plots causes memory leak (#21)
• Segfault from basic example (#27)
• Incompatible with plotting packages (#36)
• Can't connect to HTTPS URL because the SSL module is not available. when OpenSSL_jll is loaded before Wandb. (#39)