diff --git a/idea/resources-descriptors/META-INF/plugin.xml b/idea/resources-descriptors/META-INF/plugin.xml
index 5b2bed17c94..8f7e0dbe79c 100644
--- a/idea/resources-descriptors/META-INF/plugin.xml
+++ b/idea/resources-descriptors/META-INF/plugin.xml
@@ -16,19 +16,7 @@ The Kotlin plugin provides language support in IntelliJ IDEA and Android Studio.
   <idea-version since-build="202.1" until-build="202.*"/>
 
   <change-notes><![CDATA[
-    <h3>1.4.30</h3>
-    <ul>
-      <li>Preview of new language features: JVM records support, sealed interfaces, and stable inline classes.</li>
-      <li>Kotlin/JVM: IR backend is now in Beta.</li>
-      <li>Kotlin/Native: performance improvements, new `watchosX64` simulator target, support for Xcode 12.2 libraries.</li>
-      <li>Kotlin/JS: prototype lazy initialization of top-level properties.</li>
-      <li>Support for Gradle configuration cache.</li>
-      <li>Standard library API improvements: locale-agnostic API for upper/lowercasing text and clear Char-to-code and Char-to-digit conversions.</li>
-    </ul>
-    For more details, see <a href="https://kotlinlang.org/docs/reference/whatsnew1430.html?utm_source=product&utm_medium=link">What’s New in Kotlin 1.4.30</a> and <a href="http://blog.jetbrains.com/kotlin/2021/01/1-4-30-is-released-with-a-new-jvm-backend-and-language-and-multiplatform-features/?utm_source=product&utm_medium=link">this blog post</a>.
-    <br><br>
     <h3>1.4.20</h3>
-    Released: <b>November 23, 2020</b>
     <ul>
       <li>Kotlin/JS: New project templates, improved Gradle plugin, experimental <b>compilation with errors mode</b> in the IR compiler.</li>
       <li>Kotlin/Native: New escape analysis mechanism, wrapping of Objective-C exceptions, various functional and performance improvements.</li>
@@ -122,7 +110,7 @@ The Kotlin plugin provides language support in IntelliJ IDEA and Android Studio.
 
   <extensions defaultExtensionNs="com.intellij">
     <pathMacroContributor implementation="org.jetbrains.kotlin.idea.KotlinPluginMacros"/>
-    <applicationService serviceImplementation="org.jetbrains.kotlin.idea.PluginStartupApplicationService"/>
+    <applicationService serviceImplementation="org.jetbrains.kotlin.idea.PluginStartupApplicationService" />
 
     <postStartupActivity implementation="org.jetbrains.kotlin.idea.PluginStartupActivity"/>
     <projectService serviceImplementation="org.jetbrains.kotlin.idea.PluginStartupService"/>
@@ -163,14 +151,11 @@ The Kotlin plugin provides language support in IntelliJ IDEA and Android Studio.
     <statistics.projectUsagesCollector implementation="org.jetbrains.kotlin.idea.formatter.KotlinFormatterUsageCollector"/>
     <statistics.projectUsagesCollector implementation="org.jetbrains.kotlin.idea.statistics.ProjectConfigurationCollector"/>
 
-    <fileTypeUsageSchemaDescriptor schema="Gradle Script"
-                                   implementationClass="org.jetbrains.kotlin.idea.core.script.KotlinGradleScriptFileTypeSchemaDetector"/>
+    <fileTypeUsageSchemaDescriptor schema="Gradle Script" implementationClass="org.jetbrains.kotlin.idea.core.script.KotlinGradleScriptFileTypeSchemaDetector"/>
 
     <completion.ml.model implementation="org.jetbrains.kotlin.idea.completion.ml.KotlinMLRankingProvider"/>
-    <completion.ml.contextFeatures language="kotlin"
-                                   implementationClass="org.jetbrains.kotlin.idea.completion.ml.KotlinContextFeatureProvider"/>
-    <suggestedRefactoringSupport language="kotlin"
-                                 implementationClass="org.jetbrains.kotlin.idea.refactoring.suggested.KotlinSuggestedRefactoringSupport"/>
+    <completion.ml.contextFeatures language="kotlin" implementationClass="org.jetbrains.kotlin.idea.completion.ml.KotlinContextFeatureProvider"/>
+    <suggestedRefactoringSupport language="kotlin" implementationClass="org.jetbrains.kotlin.idea.refactoring.suggested.KotlinSuggestedRefactoringSupport"/>
 
     <refactoring.moveInnerHandler language="kotlin"
                                   implementationClass="org.jetbrains.kotlin.idea.refactoring.move.MoveKotlinInnerHandler"/>
diff --git a/idea/resources-descriptors/META-INF/plugin.xml.201 b/idea/resources-descriptors/META-INF/plugin.xml.201
index 3f4d5a4777b..47bfa2fd0ef 100644
--- a/idea/resources-descriptors/META-INF/plugin.xml.201
+++ b/idea/resources-descriptors/META-INF/plugin.xml.201
@@ -16,19 +16,7 @@ The Kotlin plugin provides language support in IntelliJ IDEA and Android Studio.
   <idea-version since-build="201.7223.91" until-build="201.*"/>
 
   <change-notes><![CDATA[
-    <h3>1.4.30</h3>
-    <ul>
-      <li>Preview of new language features: JVM records support, sealed interfaces, and stable inline classes.</li>
-      <li>Kotlin/JVM: IR backend is now in Beta.</li>
-      <li>Kotlin/Native: performance improvements, new `watchosX64` simulator target, support for Xcode 12.2 libraries.</li>
-      <li>Kotlin/JS: prototype lazy initialization of top-level properties.</li>
-      <li>Support for Gradle configuration cache.</li>
-      <li>Standard library API improvements: locale-agnostic API for upper/lowercasing text and clear Char-to-code and Char-to-digit conversions.</li>
-    </ul>
-    For more details, see <a href="https://kotlinlang.org/docs/reference/whatsnew1430.html?utm_source=product&utm_medium=link">What’s New in Kotlin 1.4.30</a> and <a href="http://blog.jetbrains.com/kotlin/2021/01/1-4-30-is-released-with-a-new-jvm-backend-and-language-and-multiplatform-features/?utm_source=product&utm_medium=link">this blog post</a>.
-    <br><br>
     <h3>1.4.20</h3>
-    Released: <b>November 23, 2020</b>
     <ul>
       <li>Kotlin/JS: New project templates, improved Gradle plugin, experimental <b>compilation with errors mode</b> in the IR compiler.</li>
       <li>Kotlin/Native: New escape analysis mechanism, wrapping of Objective-C exceptions, various functional and performance improvements.</li>
diff --git a/idea/resources-descriptors/META-INF/plugin.xml.as41 b/idea/resources-descriptors/META-INF/plugin.xml.as41
index 1948bf388de..285aa3ca3f6 100644
--- a/idea/resources-descriptors/META-INF/plugin.xml.as41
+++ b/idea/resources-descriptors/META-INF/plugin.xml.as41
@@ -16,19 +16,7 @@ The Kotlin plugin provides language support in IntelliJ IDEA and Android Studio.
   <idea-version since-build="201.7223.91" until-build="201.*"/>
 
   <change-notes><![CDATA[
-    <h3>1.4.30</h3>
-    <ul>
-      <li>Preview of new language features: JVM records support, sealed interfaces, and stable inline classes.</li>
-      <li>Kotlin/JVM: IR backend is now in Beta.</li>
-      <li>Kotlin/Native: performance improvements, new `watchosX64` simulator target, support for Xcode 12.2 libraries.</li>
-      <li>Kotlin/JS: prototype lazy initialization of top-level properties.</li>
-      <li>Support for Gradle configuration cache.</li>
-      <li>Standard library API improvements: locale-agnostic API for upper/lowercasing text and clear Char-to-code and Char-to-digit conversions.</li>
-    </ul>
-    For more details, see <a href="https://kotlinlang.org/docs/reference/whatsnew1430.html?utm_source=product&utm_medium=link">What’s New in Kotlin 1.4.30</a> and <a href="http://blog.jetbrains.com/kotlin/2021/01/1-4-30-is-released-with-a-new-jvm-backend-and-language-and-multiplatform-features/?utm_source=product&utm_medium=link">this blog post</a>.
-    <br><br>
     <h3>1.4.20</h3>
-    Released: <b>November 23, 2020</b>
     <ul>
       <li>Kotlin/JS: New project templates, improved Gradle plugin, experimental <b>compilation with errors mode</b> in the IR compiler.</li>
       <li>Kotlin/Native: New escape analysis mechanism, wrapping of Objective-C exceptions, various functional and performance improvements.</li>
diff --git a/idea/resources-descriptors/META-INF/plugin.xml.as42 b/idea/resources-descriptors/META-INF/plugin.xml.as42
index ffb67ecd6fd..a7cce72296f 100644
--- a/idea/resources-descriptors/META-INF/plugin.xml.as42
+++ b/idea/resources-descriptors/META-INF/plugin.xml.as42
@@ -16,19 +16,7 @@ The Kotlin plugin provides language support in IntelliJ IDEA and Android Studio.
   <idea-version since-build="202.6397.94" until-build="202.*"/>
 
   <change-notes><![CDATA[
-    <h3>1.4.30</h3>
-    <ul>
-      <li>Preview of new language features: JVM records support, sealed interfaces, and stable inline classes.</li>
-      <li>Kotlin/JVM: IR backend is now in Beta.</li>
-      <li>Kotlin/Native: performance improvements, new `watchosX64` simulator target, support for Xcode 12.2 libraries.</li>
-      <li>Kotlin/JS: prototype lazy initialization of top-level properties.</li>
-      <li>Support for Gradle configuration cache.</li>
-      <li>Standard library API improvements: locale-agnostic API for upper/lowercasing text and clear Char-to-code and Char-to-digit conversions.</li>
-    </ul>
-    For more details, see <a href="https://kotlinlang.org/docs/reference/whatsnew1430.html?utm_source=product&utm_medium=link">What’s New in Kotlin 1.4.30</a> and <a href="http://blog.jetbrains.com/kotlin/2021/01/1-4-30-is-released-with-a-new-jvm-backend-and-language-and-multiplatform-features/?utm_source=product&utm_medium=link">this blog post</a>.
-    <br><br>
     <h3>1.4.20</h3>
-    Released: <b>November 23, 2020</b>
     <ul>
       <li>Kotlin/JS: New project templates, improved Gradle plugin, experimental <b>compilation with errors mode</b> in the IR compiler.</li>
       <li>Kotlin/Native: New escape analysis mechanism, wrapping of Objective-C exceptions, various functional and performance improvements.</li>