revert #735 and prep for release 0.9.3 for js-sdk-datafile-manager and 0.9.4 for js-sdk-event-processor (#739)

## Summary
React native dependencies were converted from `peer` to `optional` in `js-sd-datafile-manager` version `0.9.2` and `js-sdk-event-processor` version `0.9.3`. After releasing, it appeared that they did not work as expected. This PR reverts back that change which was made in #735 and updates changelog and npm version to make new releases for both the packages.

## Test plan
- Manually tested.
- All unit tests pass

Author: zashraf1985

packages/datafile-manager/CHANGELOG.md

@@ -7,6 +7,11 @@ and this project adheres to [Semantic Versioning](http://semver.org/spec/v2.0.0.
 ## [Unreleased]
 Changes that have landed but are not yet released.
 
+## [0.9.3] - January 31, 2022
+
+### Changed
+- Reverted changes in `0.9.2` and made `@react-native-async-storage/async-storage` a peer dependency again. Making it an optional dependency did not work as expected.
+
 ## [0.9.2] - January 28, 2022
 
 ### Changed

packages/datafile-manager/package-lock.json

@@ -1,6 +1,6 @@
 {
   "name": "@optimizely/js-sdk-datafile-manager",
-  "version": "0.9.2",
+  "version": "0.9.3",
   "description": "Optimizely Full Stack Datafile Manager",
   "repository": {
     "type": "git",
@@ -52,7 +52,7 @@
     "@optimizely/js-sdk-utils": "^0.4.0",
     "decompress-response": "^4.2.1"
   },
-  "optionalDependencies": {
+  "peerDependencies": {
     "@react-native-async-storage/async-storage": "^1.2.0"
   },
   "scripts": {

packages/datafile-manager/package.json

@@ -7,6 +7,13 @@ and this project adheres to [Semantic Versioning](http://semver.org/spec/v2.0.0.
 ## [Unreleased]
 Changes that have landed but are not yet released.
 
+## [0.9.4] - January 31, 2022
+
+### Changed
+- Reverted changes in `0.9.3`. Changed these back to peer dependencies. Making them optional did not work as expected.
+  - `@react-native-async-storage/async-storage`
+  - `@react-native-community/netinfo`
+
 ## [0.9.3] - January 28, 2022
 
 ### Changed

packages/event-processor/CHANGELOG.MD

@@ -1,6 +1,6 @@
 {
   "name": "@optimizely/js-sdk-event-processor",
-  "version": "0.9.3",
+  "version": "0.9.4",
   "description": "Optimizely Full Stack Event Processor",
   "author": "jordangarcia <jordan@optimizely.com>",
   "homepage": "https://github.com/optimizely/javascript-sdk/tree/master/packages/event-processor",
@@ -51,7 +51,7 @@
     "ts-jest": "^23.10.5",
     "typescript": "^4.0.3"
   },
-  "optionalDependencies": {
+  "peerDependencies": {
     "@react-native-community/netinfo": "5.9.4",
     "@react-native-async-storage/async-storage": "^1.2.0"
   }