added hebrew translation file and flag

lang/languages.xml

@@ -35,4 +35,5 @@ List of available languages for your wallet's seed:
         <language display_name="Русский язык" locale="ru_RU" wallet_language="русский язык" flag="/lang/flags/russia.png" qs="none"/>
         <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="Hebrew" locale="he_HE" wallet_language="Hebrew" flag="/lang/flags/israel.png" qs="none"/>
 </languages>

monero-wallet-gui.pro

@@ -301,6 +301,7 @@ TRANSLATIONS =  \ # English is default language, no explicit translation file
                 $$PWD/translations/monero-core_sv.ts \ # Swedish
                 $$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
 
 CONFIG(release, debug|release) {
     DESTDIR = release/bin

qml.qrc

@@ -119,6 +119,7 @@
         <file>lang/flags/taiwan.png</file>
         <file>lang/flags/uk.png</file>
         <file>lang/flags/usa.png</file>
+        <file>lang/flags/israel.png</file>
         <file>wizard/WizardManageWalletUI.qml</file>
         <file>wizard/WizardRecoveryWallet.qml</file>
         <file>wizard/WizardMemoTextInput.qml</file>