Update PromiseKit/CoreLocation@3.0.6

Fix ensureThen documentation; Tag 6.2.5

Tag 6.2.4

This doesn’t lint when Foundation subspec inc’d

Because `Promise<(Pipe, Pipe)>.print` confuses the compiler for Swift.print usage. This obv. is completely daft, but whatever.

Import PromiseKit/Foundation@3.0.4

Tag 6.2.1

Fix throwing in init(resolver:) => warning

The Resolver deallocated pending, so it led to the pending promise warning.

Aside: this of course means that we don’t warn for pending Guarantees or AnyPromises.

Fixes mxcl#799

Import CoreLocation 3.0.3; Tag 6.1.2

Tag 6.1.1

Tag 1.7.6