Prep the CHANGELOG.md for M84

https://github.com/flutter/flutter-intellij/milestone/96

https://plugins.jetbrains.com/plugin/9212-flutter/edit/versions

Author: jwren

CHANGELOG.md

@@ -1,3 +1,11 @@
+# 84
+- Fix the slow operation notification associated with PubRoot (#7885)
+- Cleanup: removal of pre Dart SDK 3.0 code (#7882)
+- Cleanup: removal of the deprecated Swing-- Fix the slow operation notification associated with PubRoot (#7885)based Inspector window (#7861)
+- Cleanup: removal of the deprecated Outline window (#7816)
+- Cleanup: removal of the deprecated Performance page window (#7816)
+- Migrated all instances of EditorNotifications.Provider to the new API (#7830)
+
 # 83
 - First version for Meerkat, Android Studio 2024.3 (#7799)
 - Message in the Flutter Outline window that the window is now deprecated (#7778)

resources/META-INF/plugin.xml

@@ -21,7 +21,7 @@
 
   <category>Custom Languages</category>
   <version>SNAPSHOT</version>
-  <idea-version since-build="243" until-build="253.*"/>
+  <idea-version since-build="242" until-build="242.*"/>
 
   <depends>com.intellij.modules.platform</depends>
   <depends>com.intellij.modules.lang</depends>
@@ -39,11 +39,20 @@
 
   <!-- Contributes Android Studio-specific features and implementations. -->
   <!--suppress PluginXmlValidity -->
-  <depends optional="true" config-file="studio-contribs.xml">com.intellij.modules.androidstudio</depends>
+  <depends optional="true" config-file="studio-contribs.xml">com.android.tools.apk</depends>
 
 
   <change-notes>
     <![CDATA[
+<h1>84</h1>
+<ul>
+  <li>Fix the slow operation notification associated with PubRoot (#7885)</li>
+  <li>Cleanup: removal of pre Dart SDK 3.0 code (#7882)</li>
+  <li>Cleanup: removal of the deprecated Swing-- Fix the slow operation notification associated with PubRoot (#7885)based Inspector window (#7861)</li>
+  <li>Cleanup: removal of the deprecated Outline window (#7816)</li>
+  <li>Cleanup: removal of the deprecated Performance page window (#7816)</li>
+  <li>Migrated all instances of EditorNotifications.Provider to the new API (#7830)</li>
+</ul>
 <h1>83</h1>
 <ul>
   <li>First version for Meerkat, Android Studio 2024.3 (#7799)</li>