v0.4.0

Changelog

• b7dde0c Merge pull request #2 from UsingCoding/feat/mvp-3
• b2e744a feat/mvp-3 close mvp-3
• 5146dee feat/mvp-3 mark epic 1 as implemented
• bb520e1 feat/mvp-3 skill to describe planning mvps
• b526ea0 feat/mvp-3 spec
• 8673f73 feat/mvp-3-epic-1 implemented
• 84a9d9b feat/mvp-3-epic-2 links CRUD implemented
• 366322f feat/mvp-3-epic-3 implemented