Bump version to 0.12.0 and update changelog

CHANGELOG.md

@@ -1,5 +1,17 @@
 # Change log
 
+### v0.X.0 [COMING SOON]
+- **SUPER-BREAKING**: Updated a ton of completion closures that could use it to use `Result` instead of optional parameter / optional error. ([#644](https://github.com/apollographql/apollo-ios/pull/644)). There are a few details to this one to be particularly aware of: 
+  - If you see a bunch of Swift build errors that are claiming **Generic Parameter "Query" could not be inferred**, that means you need to update your completion closure to take the single `Result<Parameter, Error>` parameter instead of the two (`Parameter?`, `Error?`) parameters. 
+  - Particularly around caching, if there are places where **both** parameters were `nil` in previous iterations, you will now get an `Error`. This will generally be a `JSONDecodingError.missingValue`, either as the direct error or as the `underlying` error of a `GraphQLResultError`. Please check out the changes to [`FetchQueryTests` in PR #644](https://github.com/apollographql/apollo-ios/pull/644/files#diff-43b7c3a7619bfcbf87cf3eabe314d908) for a better look at how some of that has changed.
+
+
+### v0.12.0
+- **BREAKING**: Removed internal `Result` type in favor of Swift's built in `Result` type. This allows you to not have to prefix anything that uses the built-in result type with `Swift.Result` in places where you're using the Apollo SDK. ([#641](https://github.com/apollographql/apollo-ios/pull/641))
+- **BREAKING**: Set strict dependency versions for Starscream and SQLite.swift to prevent potential problems with Swift version conflicts. ([#641](https://github.com/apollographql/apollo-ios/pull/625)). 
+- **BREAKING**: Made Carthage dependencies for Starscream and SQLite.swift private so they're not automatically pulled in when trying to build just the main SDK with Carthage. If you're using the `ApolloSQLite` or `ApolloWebSocket` frameworks with Carthage, **please read the updated documentation!**. ([#635](https://github.com/apollographql/apollo-ios/pull/635), [#641](https://github.com/apollographql/apollo-ios/pull/641))
+- Fixed issue where `GET` requests were requiring `AnyHashable` instead of `Any` which made requests with `Bool` properties never send. ([#628](https://github.com/apollographql/apollo-ios/pull/628), big thanks to [#624](https://github.com/apollographql/apollo-ios/pull/624))
+
 ### v0.11.1
 - Fixed missing `Foundation` imports for several classes that were causing issues with Buck and Swift Package Manager builds. ([#620](https://github.com/apollographql/apollo-ios/pull/620)) 
 - Updated version of `SQLite.swift` dependency to one that properly supports Swift 5. ([#621](https://github.com/apollographql/apollo-ios/pull/621))

Configuration/Shared/Project-Version.xcconfig

@@ -1 +1 @@
-CURRENT_PROJECT_VERSION = 0.11.1
+CURRENT_PROJECT_VERSION = 0.12.0