v0.8.1

Catlab v0.8.1

Diff since v0.8.0

Closed issues:

• Universal morphisms for (co)limits in FinSet (#238)

Merged pull requests:

• Universal properties of limits and colimits in FinSet (#269) (@epatters)
• C-set morphisms (#270) (@epatters)
• Limits of C-sets (#271) (@epatters)
• Colimits of C-sets (#273) (@epatters)
• Colimits of attributed C-sets (#274) (@epatters)
• General substitution of undirected wiring diagrams (#275) (@epatters)
• Don't restrict to DataType in C-set attributes (#277) (@epatters)