Update dependency express to v4.16.3

[renovate]

This Pull Request updates dependency express from v4.16.2 to v4.16.3

Release Notes

v4.16.3

Compare Source

• deps: accepts@​~1.3.5
  • deps: mime-types@​~2.1.18
• deps: depd@​~1.1.2
  • perf: remove argument reassignment
• deps: encodeurl@​~1.0.2
  • Fix encoding % as last character
• deps: finalhandler@​1.1.1
  • Fix 404 output for bad / missing pathnames
  • deps: encodeurl@​~1.0.2
  • deps: statuses@​~1.4.0
• deps: proxy-addr@​~2.0.3
  • deps: ipaddr.js@​1.6.0
• deps: send@​0.16.2
  • Fix incorrect end tag in default error & redirects
  • deps: depd@​~1.1.2
  • deps: encodeurl@​~1.0.2
  • deps: statuses@​~1.4.0
• deps: serve-static@​1.13.2
  • Fix incorrect end tag in redirects
  • deps: encodeurl@​~1.0.2
  • deps: send@​0.16.2
• deps: statuses@​~1.4.0
• deps: type-is@​~1.6.16
  • deps: mime-types@​~2.1.18

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This PR has been generated by Renovate Bot.