v0.4.0

SkyCoords v0.4.0

Diff since v0.3.0

Closed issues:

• Enabling multi-threading? (#12)
• Not Installing on Julia 1.1 (#22)

Merged pull requests:

• Add Documentation (#25) (@mileslucas)
• Constructors (#26) (@mileslucas)
• typo in docs/make.jl (#27) (@mileslucas)
• remove duplicate code (#28) (@mileslucas)
• String Construction (#29) (@mileslucas)
• Install TagBot as a GitHub Action (#31) (@JuliaTagBot)
• position angle (#32) (@mileslucas)
• Add offset function (#34) (@mileslucas)
• update CI to GHA (#36) (@mileslucas)