Updated version v2.2.0rc1

Author: VDovidaytis-HORIS

build.gradle

@@ -62,8 +62,8 @@ configurations {
 
 allprojects {
     group = 'org.jetbrains.lets-plot'
-    version = "2.1.1-alpha1"
-    project.ext.js_artifact_version = "2.1.1.dev1"
+    version = "2.2.0-rc1"
+    project.ext.js_artifact_version = "2.2.0rc1"
     // see also: python-package/lets_plot/_version.py
     project.ext.jfx_platform = { -> //getJfxPlatform()
         OperatingSystem os = org.gradle.nativeplatform.platform.internal.DefaultNativePlatform.currentOperatingSystem

js-package/distr/lets-plot.js

@@ -3,4 +3,4 @@
 # Use of this source code is governed by the MIT license that can be found in the LICENSE file.
 #
 # see: https://www.python.org/dev/peps/pep-0440/#developmental-releases
-__version__ = '2.1.1.dev1'
+__version__ = '2.2.0rc1'