Bump version to 1.12.0

Summary:
@public

For `YogaNode.create()`

Reviewed By: amir-shalem

Differential Revision: D14122976

fbshipit-source-id: 5e2fe4f2039d700be6eefff2401b4333fdca3dd2

YogaKit.podspec

@@ -6,7 +6,7 @@
 #
 podspec = Pod::Spec.new do |spec|
   spec.name = 'YogaKit'
-  spec.version = '1.10.0'
+  spec.version = '1.12.0'
   spec.license =  { :type => 'MIT', :file => "LICENSE" }
   spec.homepage = 'https://facebook.github.io/yoga/'
   spec.documentation_url = 'https://facebook.github.io/yoga/docs/api/yogakit/'

gradle.properties

@@ -9,7 +9,7 @@
 
 org.gradle.jvmargs=-Xmx1536M
 
-VERSION_NAME=1.11.1-SNAPSHOT
+VERSION_NAME=1.12.0
 POM_URL=https://github.com/facebook/yoga
 POM_SCM_URL=https://github.com/facebook/yoga.git
 POM_SCM_CONNECTION=scm:git:https://github.com/facebook/yoga.git