Update change log and bump versions

Author: simonpoole

CHANGELOG.txt

@@ -1,5 +1,19 @@
 See https://github.com/MarcusWolschon/osmeditor4android/ for documentation on this version and all changes.
 
+21.0.3:
+
+- Fix show a persisted error message if saving a custom preset fails
+- Fix actually support text_context for checkgroups
+- Fix use complete hashCode and equals for PresetRole
+- Fix re-downloading former rel. member would lead to inconsistent back links
+- Fix always remove node to split from original way except the 1st occurrence
+- Fix don't rely on ImageryOffsetId to generate safe ids
+- Fix force proguard to keep some action mode related fields
+- Fix handle empty way API message
+- Add allow user to select OAuth client key if no match with API name found
+- Update default preset
+- Update imagery from ELI
+ 
 21.0.2:
 
 - Fix protect against possible crash after pasting

src/main/AndroidManifest.xml

@@ -2,7 +2,7 @@
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:tools="http://schemas.android.com/tools"
     android:installLocation="auto"
-    android:versionCode="3103"
+    android:versionCode="3104"
     android:versionName="@string/app_version" >
 
     <uses-sdk tools:overrideLibrary="androidx.core.splashscreen" />

src/main/res/values/appname.xml

@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="utf-8"?>
 <resources>
     <string translatable="false" name="app_name">Vespucci</string>
-    <string translatable="false" name="app_version">21.0.2.0</string>
-    <string translatable="false" name="app_name_version">Vespucci 21.0.2</string>
+    <string translatable="false" name="app_version">21.0.3.0</string>
+    <string translatable="false" name="app_name_version">Vespucci 21.0.3</string>
 </resources>