v0.18.4

DimensionalData v0.18.4

Diff since v0.18.3

Closed issues:

• Introduce UnorderedArray SubOrder singleton (#235)
• Julia 1.4 errors (#317)

Merged pull requests:

• show the type rather than the object in cant_set_error (#323) (@rafaqz)
• fix dotview methods (#324) (@rafaqz)
• test dimindices against cartesian indices (#325) (@rafaqz)
• dont color the type its too much (#326) (@rafaqz)