Added fastlane changelog for latest app vesion

fastlane/metadata/android/en-US/changelogs/0.4.2.txt

@@ -0,0 +1,4 @@
+- Show progress bar on upgrading/restarting server
+- Implemented user deletion
+- Built-in documentation improvement
+- Minor bug fixes

pubspec.lock

@@ -42,7 +42,7 @@ packages:
       name: async
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "2.8.2"
+    version: "2.8.1"
   auto_size_text:
     dependency: "direct main"
     description:
@@ -133,7 +133,7 @@ packages:
       name: characters
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.2.0"
+    version: "1.1.0"
   charcode:
     dependency: transitive
     description:
@@ -510,7 +510,7 @@ packages:
       name: matcher
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "0.12.11"
+    version: "0.12.10"
   meta:
     dependency: transitive
     description:
@@ -900,21 +900,21 @@ packages:
       name: test
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.17.12"
+    version: "1.17.10"
   test_api:
     dependency: transitive
     description:
       name: test_api
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "0.4.3"
+    version: "0.4.2"
   test_core:
     dependency: transitive
     description:
       name: test_core
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "0.4.2"
+    version: "0.4.0"
   timing:
     dependency: transitive
     description:
@@ -984,7 +984,7 @@ packages:
       name: vector_math
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "2.1.1"
+    version: "2.1.0"
   vm_service:
     dependency: transitive
     description:
@@ -1077,5 +1077,5 @@ packages:
     source: hosted
     version: "3.1.0"
 sdks:
-  dart: ">=2.14.0 <3.0.0"
+  dart: ">=2.13.4 <3.0.0"
   flutter: ">=2.5.0"