v0.0.3

DataMigrations v0.0.3

Diff since v0.0.2

Merged pull requests:

• Help Julia type empty mornames (#154) (@KevinArlin)
• Fix computation of keys for parameterized whiskering (#156) (@KevinArlin)
• Another collection typing bug (#157) (@KevinArlin)

Closed issues:

• register (#150)
• Cannot migrate from a schema to a pointed set schema (#153)
• Error converting types with TowersOfHanoi schema (#155)