2.6.1 Additional DOL data, updated data, library updates and bug fixes

• Added a new data point that indicates whether an institution appears in the Department of Labor’s WIOA list of approved training providers based on matching institutional identifying information.
• Updated more recent data values derived from Federal Student Aid sources for the following data metrics: Currently Operating Status Flag, Accrediting Agency Name and Code, Title IV Approval Date, and Federal School Code.
• Various library updates for security
• Bug fixes