v0.1.5

• Add contacts search

v0.1.4

• Add listGroups() and getNumContactsInGroups()

v0.1.3

• Retry if invalid sync token

v0.1.2

• Fix contacts service

v0.1.1

• Stricter types
• Handle phone verification service errors

v0.1.0

• Implement sign in with two-factor authentication
• Add contacts service