feat(patch): add patch post-processing script

feat(post): update zero_prefixed_house_numbers script

feat(post): add zero_prefixed_house_numbers script

Zero prefixed house number post-processing script strips leading zeros from house numbers. eg. house number `001` -> `1`.

feat(Document): strip URLs from name/address

feat(post): bugfix for alphanumeric postcodes post-processing script

feat(post): add alphanumeric postcodes post-processing script

remove `_type` (#157)

Remove references to `_type` from this repo in order to support elasticsearch v8.

Prior to version 6 `_type` was recommended to be "_doc", in es7 it was optional (but if specified it was required to be "_doc"), in es8 it's not allowed at all.

See: https://www.elastic.co/guide/en/elasticsearch/reference/7.17/removal-of-types.html

BREAKING CHANGE: Pelias no longer supports elasticsearch v6

This change drops support for elasticsearch v6 in order to support v8.
The current recommended version remains v7.

feat(validation): Add validation to addParent(). (#150)

Explicit parent field validation authored by @mansoor.sajjad
With this change, any attempt to add a field with a name not supported by `pelias/schema` will throw an error.

* Adding parentFields validation in addParent.

* Removing 'macrohood' from the parentFields as it's not supported by the pelias schema.

* Removing 'macrohood' from the parentFields in the unit test.

Co-authored-by: mansoor.sajjad <[email protected]>

feat(fields): remove phrase field in Document in favor of duplicating…

… name during serialization.

feat(post): add alias for compound street names with abbreviated generic