v0.9.8

Adds sdk_version to app state events
Query UIApplication on UI thread

v0.9.7

Updates event-batching logic

v0.9.6

Adds suspend / resume safety counter

v0.9.5

Various stability improvements (KVO and Uploader)

v0.9.4

Decreases TTL and batch size for device properties collection

v0.9.3

Removes AdSupport header

v0.9.2

Reduces backup aggressiveness to eliminate potential race in background thread

v0.9.1

Adds compression and location configuration

v0.9.0 (public beta launch)

Added:

• Collect app states, motion sensor data, location, and more
• Send app version and SDK version back to Sift
• Add samples/HackerNewsReader and integration guide

Changed:

• Refine conditions of when to collect data
• Add rate limits to data collector
• Use structured schema for collected data
• Use identifier for vendor for installation ID
• Add back advertising identifier collection

v0.1.2

Less noisy logs and selectable default queue