Increment version to 1.25.5 and update release notes

Translations/Language.uk.xml

@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="utf-8"?>
 <VeraCrypt>
-  <localization prog-version= "1.25.4">
+  <localization prog-version= "1.25.5">
     <language langid="uk" name="Українська" en-name="Ukrainian" version="1.0.0" translators="Kravchuk Olexandr, Babchuk Volodymyr" />
     <font lang="uk" class="normal" size="11" face="default" />
     <font lang="uk" class="bold" size="13" face="Arial" />