Remove 0.4.0 tag

Fix bug in Russian translation: Duplicate message
Correct language information in some translations

git-svn-id: https://svn.code.sf.net/p/keepassx/code/trunk@295 b624d157-de02-0410-bad0-e51aec6abb33

src/translations/keepassx-cs_CZ.ts

@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
-<!DOCTYPE TS><TS version="1.1" language="de_DE">
+<!DOCTYPE TS><TS version="1.1" language="cs_CZ">
 <context>
     <name>AboutDialog</name>
     <message>

src/translations/keepassx-es_ES.ts

@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
-<!DOCTYPE TS><TS version="1.1" language="en_US">
+<!DOCTYPE TS><TS version="1.1" language="es_ES">
 <context>
     <name>@default</name>
     <message>

src/translations/keepassx-ru_RU.ts

@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
-<!DOCTYPE TS><TS version="1.1" language="en_US">
+<!DOCTYPE TS><TS version="1.1" language="ru_RU">
 <context>
     <name>AboutDialog</name>
     <message>
@@ -3724,11 +3724,6 @@ The key is wrong or the file is damaged.</source>
 </context>
 <context>
     <name>SettingsDialog</name>
-    <message>
-        <location filename="" line="0"/>
-        <source>Alt+&#xd6;</source>
-        <translation type="obsolete">Alt+Ö</translation>
-    </message>
     <message>
         <location filename="" line="0"/>
         <source>O&amp;K</source>

src/translations/keepassx-xx_XX.ts

@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
-<!DOCTYPE TS><TS version="1.1">
+<!DOCTYPE TS><TS version="1.1" language="en_US">
 <context>
     <name>AboutDialog</name>
     <message>