v0.6.0

COPIERTemplate v0.6.0

Diff since v0.5.4

Merged pull requests:

• Add references (#266) (@abelsiqueira)
• docs: add dpo as a contributor for ideas (#269) (@allcontributors[bot])
• Renumber developer and reference in the docs (#275) (@abelsiqueira)
• Renumber docs files for template as well (#276) (@abelsiqueira)
• Explain why index.md is not numbered in the docs (#278) (@abelsiqueira)
• Release v0.6.0 (#279) (@abelsiqueira)

Closed issues:

• Why is docs/src/index.md separate (#272)
• Rename 90-* to 90, 91, 95, or something. (#273)