iOS Alpha 14

Add spoken instructions to route model

iOS Alpha 13

• Track course over ground rather than heading
• Downgrade minimum deployment target to iOS 15
• Stub out and test more of the core for Android

iOS Alpha 12

• Re-enables passing of foreign implementations to RouteAdapter (UniFFI bug fix)
  *Adds test case demonstrating foreign implementation from Swift

iOS Alpha 11

No significant changes; only build process and packaging

iOS Alpha 10

No code changes of note; just some internal changes to replace boilerplate UDL with proc macros.

iOS Alpha 9

Upgrade to a pre-release UniFFI version of ~0.25.1 so we can start introducing proc macro definitions w/o manual UDL definitions.

iOS Alpha 8

• Snaps to the current step's linestring rather than the whole route (hopefully better UX).
• Upgrade to the latest MapLibreSwiftUI (improvements to Metal renderer).

iOS Alpha 7

Add the possibility to advance when nearing the end of a step

iOS Alpha 6

Banner UI including distances

iOS Alpha 5

• Cleanup
• First pass at determining distance to the end of the current step