#792 Include registration date into purging logic

- Take MAX(reg_date, login_date) as timestamp to compare against
- Remove the second "all" parameter to include entries with 0 registration date -> we expect registration date to always be set to the current date, so the parameter becomes obsolete

src/main/java/fr/xephi/authme/datasource/converter/RakamakConverter.java

@@ -76,7 +76,7 @@ public class RakamakConverter implements Converter {
             for (Entry<String, HashedPassword> m : playerPassword.entrySet()) {
                 String playerName = m.getKey();
                 HashedPassword psw = playerPassword.get(playerName);
-                String ip = useIp ? playerIp.get(playerName) : "127.0.0.1";
+                String ip = playerIp.get(playerName);
                 PlayerAuth auth = PlayerAuth.builder()
                     .name(playerName)
                     .realName(playerName)
@@ -86,7 +86,7 @@ public class RakamakConverter implements Converter {
                 database.saveAuth(auth);
                 database.updateSession(auth);
             }
-            Utils.logAndSendMessage(sender, "Rakamak database has been imported correctly");
+            Utils.logAndSendMessage(sender, "Rakamak database has been imported successfully");
         } catch (IOException ex) {
             ConsoleLogger.logException("Can't open the rakamak database file! Does it exist?", ex);
         }