5.4.1 (6 December 2017)

Bug Fixes

• Improve Dockerfile to build from source and produce slimmer image
  #1111 (mikn)
• Fix filter_kibana to correctly use exclude argument
  #1116 (cjuroz)
• Fix ssl_no_validate behavior within AWS ES #1118 (igalarzab)
• Improve command-line exception management #1119 (4383)
• Make alias action always process remove before add
  to prevent undesired alias removals. #1120 (untergeek)

General

• Bump ES versions in Travis CI

Documentation

• Remove unit_count parameter doc for parameter that no longer
  exists #1107 (dashford)
• Add missing exclude: True in timestring docs #1117 (GregMefford)