v0.19.0

Kanones v0.19.0

Diff since v0.18.4

Closed issues:

• Augment applied incorrectly when phonological change applies to prefix (#242)
• Duplicate rules in w_pp1 class (#354)
• Need to explicitly allow elision when strcating compounds (#358)

Merged pull requests:

• Better testing of compound verb formations (#363) (@neelsmith)