actix/actix-web web-v4.0.0-beta.5

actix-web: v4.0.0-beta.5

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Added

• Header extractor for extracting common HTTP headers in handlers. #2094
• Added TestServer::client_headers method. #2097

Fixed

• Double ampersand in Logger format is escaped correctly. #2067

Changed

• CustomResponder would return error as HttpResponse when CustomResponder::with_header failed
  instead of skipping. (Only the first error is kept when multiple error occur) #2093

Removed

• The client mod was removed. Clients should now use awc directly.
  871ca5e4
• Integration testing was moved to new actix-test crate. Namely these items from the test
  module: TestServer, TestServerConfig, start, start_with, and unused_addr. #2112