Durable functions

[Vanshata17]

• Takes a root Directory value as an input parameter. • Calls a function to get a recursive list of files under root Directory. • Makes multiple parallel function calls to upload each file into Azure Blob Storage. • Waits for all uploads to complete. • Create a table File Info(id, root Directory, File Name, Extension, Created Date, Created BY) in DB • Save the each file details in the table. • Retrieve all the files saved Today and save it on another blob. • Returns the sum total bytes that were uploaded to Azure Blob Storage.