elasticsearch-dump

• Added missing docs for --help @aericson
• noRefresh was missing from defaults which prevented it from being parsed @aericson

• Add --searchBody to multielasticdump (https://github.com/taskrabbit/elasticsearch-dump/pull/470)
• Add timeout property to multielasticdump & move timeout to baseRequest (https://github.com/taskrabbit/elasticsearch-dump/pull/471)

Thanks @shaharmor for these PR

• added support for importing & exporting templates.
  NB : You cannot import ES 5 templates into ES 6. Please check the README or the ES 6 breaking changes notes.
• Allow special characters to be used for elasticsearch @Tyki

• remove redundant request method call.

• use jsonParser lib instead of direct calls to JSON object

• do not override baseRequest method, use METHOD params

• fixes exit code regression introduced by PR #406

• Fix an issue with alias where by a function was being called synchronously inside an async function.

Thanks @rcmorano for PR changes for AWS.

• amendment for commit f5efc55
• added support for exporting/importing aliases
• added support for Big Integer. Thanks @jeanbone for the initial contribution
• merge sort mapping fixes for parent/child import @hankl

• Re-importing from multiple indices JSON is now possible. If base url does not contain an index, the _index property of the record will be used. Thanks @MattiDeGrauwe
• bootstrap checking for the existence of the output file before proceeding is now done. Prevents pre-mature deletes if the output already exists. Thanks again @MattiDeGrauwe

• fixed a bug that caused wildcard urls to be submitted to the ES delete endpoint. Thanks @MattiDeGrauwe
• removed --silence added in the last release (redundant)

added a new --silence mode flag that mutes logs + debug statements. No worries errors will still be shown.

• README added an example of searchBody for Elasticsearch 5+. Thanks @jchannon
• Added support for index name prefix & suffix for multi-elasticdump
• Piping through gzip with high compression, loses documents. This was a race condition. Thanks @LordMike for reporting.
• Added docker badge
• Fixed an issue with AWS Request signer not working (added a fallback for aws). Thanks @iAndThen for testing

• disable logging by default if output is $

--output-index & url type was being ignored during load

• Scroll-requests now does a POST instead of a get to avoid encoding issues on AWS (Thanks @Luzifer)
• Back-ward compatibility fix for POST scroll-request (ES 1.x uses base 64 encoding, while 2.x using JSON)
• added a new --settings which loads all settings into an index (The index must not exists or this request will fail - mainly due certain settings that can be applied at index creation time .e.g number_of_shards)
• dependency update to fix vulnerability in lodash
• added support for 2 new flags ignoreType & interval
  1. --ignoreTypeallows a type to be ignored from the dump/load. Three options are supported.data,mapping,analyzer`.
     Multi-type support is available, when used each type must be comma(,)-separated
  2. interval allows control over the interval for spawning a dump/load for a new index.
     For small indices this can be set to 0 to reduce delays and optimize performance

• scroll_id is now back-ward compatible with ES 1.x
• added ES 1.5.0 to test matrix.

• aws4signer sets content-type header by default & allow headers to be overriden by esRequest
• don't overwrite request headers when using aws fixes #382

• update Dockerfile entrypoint fixes #380
• prevent premature exit when bulk uploading. fixes #339
• added note on self-sign certicates to README.MD
• Dockerfile update to use official Node.Js image
• filter ES internal settings from analyzer dump fixes #215
• Offset support has been removed for scroll in es 6.0+
• Elasticsearch dump now requires nodejs 8 +
• Added Elasticsearch 6+ support fixes #344 #357
• Addded sessionToken to defaults