Korean translation

lang/languages.xml

@@ -36,4 +36,5 @@ List of available languages for your wallet's seed:
         <language display_name="简体中文 (中国)" locale="zh-cn_CN" wallet_language="简体中文 (中国)" flag="/lang/flags/china.png" qs="none"/>
         <language display_name="繁體中文 (台灣)" locale="zh-tw_CN" wallet_language="English" flag="/lang/flags/taiwan.png" qs="none"/>
         <language display_name="עברית" locale="he_HE" wallet_language="English" flag="/lang/flags/israel.png" qs="none"/>
+        <language display_name="한국어" locale="ko_KO" wallet_language="English" flag="/lang/flags/south_korea.png" qs="none"/>
 </languages>

monero-wallet-gui.pro

@@ -302,6 +302,7 @@ TRANSLATIONS =  \ # English is default language, no explicit translation file
                 $$PWD/translations/monero-core_zh-cn.ts \ # Chinese (Simplified-China)
                 $$PWD/translations/monero-core_zh-tw.ts \ # Chinese (Traditional-Taiwan)
                 $$PWD/translations/monero-core_he.ts \ # Hebrew
+                $$PWD/translations/monero-core_ko.ts \ # Korean
 
 CONFIG(release, debug|release) {
     DESTDIR = release/bin

qml.qrc

@@ -120,6 +120,7 @@
         <file>lang/flags/uk.png</file>
         <file>lang/flags/usa.png</file>
         <file>lang/flags/israel.png</file>
+        <file>lang/flags/south_korea.png</file>        
         <file>wizard/WizardManageWalletUI.qml</file>
         <file>wizard/WizardRecoveryWallet.qml</file>
         <file>wizard/WizardMemoTextInput.qml</file>