Manual messages fixes; refine messages verifier

- Add messages with new line to same line with &n
- Add German translation for missing key
- Adjust messages filename pattern to include Chinese files (with 4-letter codes)
- Change verifier to only output errors (more "to-the-point" output)

src/main/resources/messages/messages_bg.yml

@@ -1,8 +1,7 @@
 unknown_user: '&fПотребителя не е в БД'
 unsafe_spawn: '&fТвоята локация когато излезе не беше безопасна, телепортиран си на Spawn!'
 not_logged_in: '&cНе си влязъл!'
-reg_voluntarily: '&fМоже да се регистрираш с тази команда:
+reg_voluntarily: '&fМоже да се регистрираш с тази команда:&n  "/register парола парола"'
-  "/register парола парола"'
 usage_log: '&cКоманда: /login парола'
 wrong_pwd: '&cГрешна парола!'
 unregistered: '&cУспешно от-регистриран!'
@@ -24,7 +23,7 @@ user_unknown: '&cПотребителя не е регистриран'
 password_error: '&fПаролата не съвпада'
 password_error_nick: '&fYou can''t use your name as password'
 password_error_unsafe: '&fYou can''t use unsafe passwords'
-invalid_session: '&fSession Dataes doesnt corrispond Plaese wait the end of session'
+invalid_session: '&cYour IP has been changed and your session data has expired!'
 reg_only: '&fСамо за регистрирани! Моля посети http://example.com за регистрация'
 logged_in: '&cВече сте влязъл!'
 logout: '&cУспешен изход от регистрацията!'

src/main/resources/messages/messages_de.yml

@@ -56,3 +56,4 @@ email_exists: '&cEine Wiederherstellungs-Email wurde bereits versandt! Nutze fol
 country_banned: '&4Dein Land ist gesperrt'
 antibot_auto_enabled: '&4[AntiBotService] AntiBotMod wurde aufgrund hoher Netzauslastung automatisch aktiviert!'
 antibot_auto_disabled: '&2[AntiBotService] AntiBotMod wurde nach %m Minuten deaktiviert, hoffentlich ist die Invasion vorbei'
+kick_antibot: 'AntiBotMod ist aktiviert! Bitte warte einige Minuten, bevor du dich mit dem Server verbindest'

src/main/resources/messages/messages_gl.yml

@@ -1,8 +1,7 @@
 unknown_user: '&fO usuario non está na base de datos'
 unsafe_spawn: '&fA localización dende a que saíches era insegura, teletransportándote ao spawn do mundo'
 not_logged_in: '&cNon te identificaches!'
-reg_voluntarily: '&fPodes rexistrar o teu nome no servidor co comando
+reg_voluntarily: '&fPodes rexistrar o teu nome no servidor co comando "/register <contrasinal> <confirmarContrasinal>"'
-  "/register <contrasinal> <confirmarContrasinal>"'
 usage_log: '&cUso: /login <contrasinal>'
 wrong_pwd: '&cContrasinal equivocado'
 unregistered: '&cFeito! Xa non estás rexistrado!'
@@ -55,5 +54,4 @@ email_changed: '[AuthMe] Cambiouse o correo!'
 email_send: '[AuthMe] Enviouse o correo de confirmación!'
 country_banned: 'O teu país está bloqueado neste servidor'
 antibot_auto_enabled: '[AuthMe] AntiBotMod conectouse automáticamente debido a conexións masivas!'
-antibot_auto_disabled: '[AuthMe] AntiBotMod  desactivouse automáticamente despois de %m minutos,
+antibot_auto_disabled: '[AuthMe] AntiBotMod  desactivouse automáticamente despois de %m minutos,&n  esperemos que a invasión se detivera'
-  esperemos que a invasión se detivera'

src/tools/messages/MessagesVerifierRunner.java

@@ -68,8 +68,6 @@ public final class MessagesVerifierRunner {
     private static void verifyFile(MessageFileVerifier verifier) {
         Map<String, Boolean> missingKeys = verifier.getMissingKeys();
         if (missingKeys.isEmpty()) {
-            System.out.println("  No missing keys");
-        } else {
             System.out.println("  Missing keys: " + missingKeys.keySet());
         }
 
@@ -81,9 +79,7 @@ public final class MessagesVerifierRunner {
 
     private static void verifyFileAndAddKeys(MessageFileVerifier verifier, Map<String, String> defaultMessages) {
         Map<String, Boolean> missingKeys = verifier.getMissingKeys();
-        if (missingKeys.isEmpty()) {
+        if (!missingKeys.isEmpty()) {
-            System.out.println("  No missing keys");
-        } else {
             verifier.addMissingKeys(defaultMessages);
             missingKeys = verifier.getMissingKeys();
             List<String> addedKeys = getKeysWithValue(Boolean.TRUE, missingKeys);
@@ -132,7 +128,7 @@ public final class MessagesVerifierRunner {
     }
 
     private static List<File> getMessagesFiles() {
-        final Pattern messageFilePattern = Pattern.compile("messages_[a-z]{2,3}\\.yml");
+        final Pattern messageFilePattern = Pattern.compile("messages_[a-z]{2,7}\\.yml");
         File folder = new File(MESSAGES_FOLDER);
         File[] files = folder.listFiles();
         if (files == null) {