Migrate jcenter usage to mavenCentral

Signed-off-by: dmorozov <dmytro.morozov@yalantis.net>

Author: dmytro1morozov

build.gradle

@@ -8,7 +8,7 @@ buildscript {
     }
 
     repositories {
-        jcenter()
+        mavenCentral()
         maven {
             url 'https://maven.google.com/'
             name 'Google'
@@ -28,7 +28,7 @@ allprojects {
     group = GROUP
 
     repositories {
-        jcenter()
+        mavenCentral()
         maven {
             url 'https://maven.google.com/'
             name 'Google'