Fetch and store the spanish BOE (Boletin Oficial del Estado) in Amazon Web Services (AWS).
The BOE summary is stored along with all the referenciated documents (BOE items) in it.

• An AWS account
• DynamoDb containing two tables:
  • boeContent: stores the BOE summaries
  • boeDocs: stores the documents linked to a BOE summary.

The class DbManager contains the main methods:

• fetchBoe (String date) : fetches a boe by date
• fetchBoeByMonth (int year, int month): fetches all the boe documents for a given month