feat: support IPv6 network assets (#456)

* feat: ipv6 support

* add rfc4193 addr range

* use host addr

fix: fix previous commit doesn't trigger a release

fix: fix dsiem directive rule custom data matching (#399)

* cleanup for code clarity
* split csv string matching and net address matching into different functions
* update rule test
* add custom data matching test
* improv: add csv checking for custom data matching
* fix: fix inverse behaviour on text matching

fix: dpluger can not check keyword on es6 (#392)

* fix: remove _doc field type

* ignore first mapping type

* add option to specify goos and goarch

* log cleanup

* fix: add missing keyword check on source SID field

* improve log message for invalid plugin sid value

fix: fix incorrect tsv initialization (#391)

fix: add missing arrow for replace (#389)

fix: add missing replace block (#388)

* fix: add missing replace block

* fix: add missing replace block on collect template

feat: add support for variable strings (#386)

* add tsv utilities

* move logstash utilities to its own file

* add test for tsv utilities

* add template for variable strings

* add test for variable strings template

* rename field for clarity

* update template field names

* remove inline field set for clarity

* add template documentation

* rename field for clarity

* add omitempty for custom-data set

* change parameter-based configuration to struct-based for clarity

* add option for including tsv-file

* add template-group-by-custom-data to plugin template

* add sid-list to plugin template

* ignore coverage on internal dpluger package

* add missing identifier block

* fix: enable category field checking

* tidy up es7 collect method

* fix: fix empty parsed PluginSID

simplify tsvref upsert plugin
add test for tsvref upsert plugin

* remove old tsvref upsert method

* remove extra newline

* doc: add in-code documentaiton

* fix in-code documentation

* change variable names for readability

* fix: add variable strings support for non-collect run

* add parsable implementation

* fix: add variable strings support for collect-type run

* add sid-list to viper binding

* fix: fix incorrect template reference

* add custom-data into plugin-sid set

* add test for es7-client

* change dpluger create plugin flow to match variable strings update

* fix incorrect template indentation

fix: fix error if first field-mapping is empty (#385)

build(deps): bump ajv from 6.10.2 to 6.12.6 in /web/ui (#383)

Bumps [ajv](https://github.com/ajv-validator/ajv) from 6.10.2 to 6.12.6.
- [Release notes](https://github.com/ajv-validator/ajv/releases)
- [Commits](ajv-validator/ajv@v6.10.2...v6.12.6)

---
updated-dependencies:
- dependency-name: ajv
  dependency-type: indirect
...

Signed-off-by: dependabot[bot] <[email protected]>

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: Riki Syahputra <[email protected]>