Enable DFP Customers with expanded set of library functions in the DFP rules editor. For instance, enabling functions for

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• Length comparisons,
• May not contain any numbers
• May only contain letters, an apostrophe, a hyphen, a period, numbers, a single space and Double space (for firstName)
• May only contain letters, an apostrophe, a hyphen, and a single space. (for lastName)
• May contain the following characters: 0-9, spaces, a-z, A-Z, period, comma, apostrophe, underscore, slash, and hyphen.
• Should be numeric. Length: 9 (for SSN, which is a string)