added localization keys for abp io admin invoice page

abp_io/AbpIoLocalization/AbpIoLocalization/Admin/Localization/Resources/en.json

@@ -76,6 +76,7 @@
     "Organizations": "Organizations",
     "LongName": "Long name",
     "LicenseType": "License type",
+    "MissingLicenseTypeField": "The license type field is required!",
     "LicenseStartTime": "License start time",
     "LicenseEndTime": "License end time",
     "AllowedDeveloperCount": "Allowed developer count",
@@ -121,6 +122,7 @@
     "TaxNumber": "Tax Number",
     "InvoiceNumber": "Invoice Number",
     "InvoiceDate": "Invoice Date",
+    "InvoiceNote": "Invoice Note",
     "Quantity": "Quantity",
     "AddProduct": "Add Product",
     "AddProductWarning": "You need to add product!",