@allow-large-files [react-native][PR] Upgrade Gradle to 4.4 (#19899)

Summary:
Bump gradle to 4.4, version used by android studio 3.x and gradle plugin 3.x. This will help make migration easier and smoother.

CI: https://circleci.com/gh/dulmandakh/react-native/591

FYI: I found that gradle 4.8 works fine with gradle plugin 2.3, but gradle plugin 3.x displays warnings and asks to disable on demand configuration.
Closes #19899

Reviewed By: fkgozali

Differential Revision: D8697929

Pulled By: hramos

fbshipit-source-id: 21eb625ee1e4a1fa02aa22de4c36a07269ca467b

Author: dulmandakh

gradle/wrapper/gradle-wrapper.properties

@@ -3,4 +3,4 @@ distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-3.5.1-all.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-4.4-all.zip

local-cli/templates/HelloWorld/android/gradle/wrapper/gradle-wrapper.properties

@@ -2,4 +2,4 @@ distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-3.5.1-all.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-4.4-all.zip