HTML Widgets; Reviewed and tidied up references to "BankSortCode"

Different countries may have a different terminology for a "Bank Sort Code", e.g., in Australia it is referred to as "BSB" or "Bank/State/Branch".

Some countries might not support this concept however others, such as New Zealand do have specific terminology for this (Bank/Branch) but should not actually display or use this in many cases (e.g., entering Bank Account details). However, other cases such as entering Payment Details such as Cheques, it is required.

The following HTML Widgets have been updated to check the business layer method finBL.CurrentCountry.SupportsBankSortCode rather than just checking to see if the country's terminology text is blank:

• HtmlWidget_BankEntry
• Version: 1.05 (20/10/2021)
• HtmlWidget_ClientBankAccount
• Version: 1.06 (20/10/2021)