chore(react-sdk): Prepare for 1.2.0-alpha.1 release (#29)

## Summary
- Updated minor version of core SDK (`@optimizely/optimizely-sdk`) dependency which, for unrecognized events sent via `.track()`, will impact the log levels in this SDK as well.
- Bumps the version to `1.2.0-alpha.1`
- Updates changelog

CHANGELOG.md

@@ -1,24 +1,32 @@
 # Changelog
+
 All notable changes to this project will be documented in this file.
 
 The format is based on [Keep a Changelog](http://keepachangelog.com/en/1.0.0/)
 and this project adheres to [Semantic Versioning](http://semver.org/spec/v2.0.0.html).
 
 ## [Unreleased]
 
+## [1.2.0-alpha.1] - March 5th, 2020
+
+### New Features
+
+- Updated minor version of core SDK (`@optimizely/optimizely-sdk`) dependency which, for unrecognized events sent via `.track()`, will impact the log levels in this SDK as well.
+
 ## [1.1.0] - January 30th, 2020
 
 ### New Features
+
 - Added a new API to get project configuration static data.
   - Call `getOptimizelyConfig()` to get a snapshot of project configuration static data.
   - It returns an `OptimizelyConfig` instance which includes a datafile revision number, all experiments, and feature flags mapped by their key values.
   - Added caching for `getOptimizelyConfig` - `OptimizelyConfig` object will be cached and reused for the lifetime of the datafile.
   - For details, refer to our documentation page: [https://docs.developers.optimizely.com/full-stack/docs/optimizelyconfig-react](https://docs.developers.optimizely.com/full-stack/docs/optimizelyconfig-react).
 
-
 ## [1.0.1] - November 18th, 2019
 
 ### Fixed
+
 - Javascript SDK Client version was being sent in dispatched events. Changed it to send React SDK client version.
 - Updated `@optimizely/optimizely-sdk to 3.3.2.` Includes a better default logger for React Native and a fix for an error message logged when a user is bucketed to empty space.
 - Replaced usage of `react-broadcast` with the native React Context API

package.json

@@ -1,6 +1,6 @@
 {
   "name": "@optimizely/react-sdk",
-  "version": "1.1.0",
+  "version": "1.2.0-alpha.1",
   "description": "React SDK for Optimizely Full Stack and Optimizely Rollouts",
   "homepage": "https://github.com/optimizely/react-sdk",
   "license": "Apache-2.0",
@@ -28,7 +28,7 @@
   },
   "dependencies": {
     "@optimizely/js-sdk-logging": "^0.1.0",
-    "@optimizely/optimizely-sdk": "3.4.1",
+    "@optimizely/optimizely-sdk": "3.6.0-alpha.1",
     "hoist-non-react-statics": "^3.3.0",
     "prop-types": "^15.6.2",
     "utility-types": "^2.1.0"