Rebase to latest upstream release per NEWS file
    
    What's new in psycopg 2.8.2
    ^^^^^^^^^^^^^^^^^^^^^^^^^^^
    
    - Fixed `~psycopg2.extras.RealDictCursor` when there are repeated columns
      (:ticket:`#884`).
    - Binary packages built with openssl 1.1.1b. Should fix concurrency problems
      (:tickets:`#543, #836`).