Fix build: Add experimental plugin version again.
automerge: baa5e14

* commit 'baa5e147614e739b1c2444968e15553c88820e21':
  Fix build: Add experimental plugin version again.
diff --git a/base/version.gradle b/base/version.gradle
index d8babc7..2041fa4 100644
--- a/base/version.gradle
+++ b/base/version.gradle
@@ -1,5 +1,6 @@
 project.ext.baseVersion = '24.4.0-alpha1'
 project.ext.buildVersion = '1.4.0-alpha1'
+project.ext.experimentalVersion = '0.1.0'
 
 // This counter should be incremented every time the api is changed in not backward-compatible way,
 // i.e. it should be incremented from N to N+1 only when the api is changed in a way that existing