chore(skip-release): prepare 1.2.0 (#577)

Signed-off-by: Luca Stocchi <lstocchi@redhat.com>

README.md

@@ -17,21 +17,28 @@ A JetBrains IntelliJ plugin for interacting with Tekton Pipelines. This plugin i
 
 We support `v1beta1` API. Previous version `v1alpha1` may work, but we cannot guarantee that all features will work properly. If you have `v1alpha1` pipelines/tasks please use [migrating document](https://github.com/tektoncd/pipeline/blob/main/docs/migrating-v1alpha1-to-v1beta1.md) to migrate to `v1beta1`.
 
+The new version 1.2.0 does not come with any new feature. The code has been made more stable by updating all dependencies.
+The minimum IDEA version supported is now 2021.1.
+The Tekton CLI in use has been upgraded to 0.24.0.
+Schemas for validation and code assist have been updated to Tekton Pipeline 0.37.0 and Tekton Triggers 0.20.1.
+
+## Previous releases
+
+## 1.1.0
+
 The Tekton CLI in use has been upgraded to 0.23.0.
 
 ### Leverage the Kubernetes Plugin Push/Pull toolbar
 
-The Tekton plugin leverages the Kubernetes plugin's toolbar to push/pull resources 
+The Tekton plugin leverages the Kubernetes plugin's toolbar to push/pull resources
 
 ![](images/1.1.0/tekton1.gif)
 
 ### Enhanced editor content analysis
 
-When creating/opening a pipeline in the editor, it analyzes the yaml content to verify that all tasks/clustertasks used 
+When creating/opening a pipeline in the editor, it analyzes the yaml content to verify that all tasks/clustertasks used
 actually exists on cluster. If not, the user is notified.
 
-## Previous releases
-
 ## 1.0.0
 
 ### Debug task/taskrun

gradle.properties

@@ -1,4 +1,4 @@
 ideaVersion = IU-2021.1
-projectVersion=1.2.0-SNAPSHOT
+projectVersion=1.2.0
 jetBrainsToken=invalid
 jetBrainsChannel=stable

src/main/resources/META-INF/plugin.xml

@@ -13,6 +13,10 @@
     ]]></description>
 
   <change-notes><![CDATA[
+  <p><b>1.2.0</b></p>
+  <p>Update minimum IDEA version supported - 2021.1</p>
+  <p>The Tekton CLI in use has been upgraded to 0.24.0</p>
+  <p>Schemas for validation and code assist have been updated to Tekton Pipeline 0.37.0 and Tekton Triggers 0.20.1</p>
   <p><b>1.1.0</b></p>
   <p>Leverage the Kubernetes Plugin Push/Pull toolbar</p>
   <p>Enhanced editor content analysis<p>