Flipper Release: v0.23.2

Summary:
## Export Data

- Add close button to the export sheet.
- Show status updates while exporting Flipper data.
- Fix Fresco data export (0c0f0d4a90).

## Headless

- `select-plugins` cli argument added for the headless flipper

## Miscellaneous

- Generate TLS certificates in the past to allow for clock skew. (9a97b3b45b)
- Speed up Redux dev tools (ce93ecfcca)
- Add stricter ESLint rules.
- Speed up `yarn start` (10559a188f).

Reviewed By: passy

Differential Revision: D16418562

fbshipit-source-id: 8ab9c3264c2a367125f8235dd07129e67441a0e4

docs/getting-started.md

@@ -50,10 +50,10 @@ repositories {
 }
 
 dependencies {
-  debugImplementation 'com.facebook.flipper:flipper:0.23.1'
+  debugImplementation 'com.facebook.flipper:flipper:0.23.2'
   debugImplementation 'com.facebook.soloader:soloader:0.5.1'
 
-  releaseImplementation 'com.facebook.flipper:flipper-noop:0.23.1'
+  releaseImplementation 'com.facebook.flipper:flipper-noop:0.23.2'
 }
 ```
 
@@ -108,7 +108,7 @@ We support both Swift and Objective-C for Flipper with CocoaPods as build and di
 ```ruby
 project 'MyApp.xcodeproj'
 swift_version = "4.1"
-flipperkit_version = '0.23.1'
+flipperkit_version = '0.23.2'
 
 target 'MyApp' do
   platform :ios, '9.0'
@@ -140,7 +140,7 @@ end
 ```ruby
 project 'MyApp.xcodeproj'
 swift_version = "4.1"
-flipperkit_version = '0.23.1'
+flipperkit_version = '0.23.2'
 
 target 'MyApp' do
   platform :ios, '9.0'