07_errors/

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Lab 7 - Errors

• Create an executable go program in directory 07_errors/USERNAME

• Copy the CRUD puppy from upstream master 06_puppy/USERNAME

• Add a custom error type Error with fields Message and Code

• Extend the Storer interface for all methods to also return error

• Create errors for:

    - Value < 0
    - ID not found in Read, Update and Delete
  

• Add locking for proper use of sync.Map

• Bonus points: Add a third Storer implementation using leveldb