Support for provider v2.24.0

Adds support for the Datadog Terraform provider v2.24.0

• datadog_dashboard: Add legend_layout and legend_columns to timeseries widget definition

Thanks @flavio-cadete-cko for bringing attention to this!

Omit deprecated key 'logset'

@flavio-cadete-cko has fixed #53.

Thanks for finding the issue and then fixing it! Really appreciate it

Omit deprecated keys and add conversion for 'groupby_simple_monitor'

Fixes #48 and #51

Thanks to @flavio-cadete-cko for raising these issues!

Fixes conversion for log queries

Previously, log_query blocks were not converted at all. Now they are :)

Thanks to @flavio-cadete-cko for raising the issue in #49

Fixes conversion for hostmaps

Previously, if you had a hostmap in your screenboard, the conversion would throw an error. That's no longer the case 🎉

Thanks to @brianpham for raising the issue in #43

Fix conversion for 'on_right_yaxis'

Fixes #41

Improved support for provider v2.21.0

Internally, the converter has been entirely re-written for improved support of Terraform's latest Datadog provider. This also means it'll be easier for others to contribute, so feel free to get involved!

Fixes #34, #35

Fix 'metadata' conversion

As mentioned in #33, the metadata key wasn't being converted correctly. Thanks for fixing this @ghostec!

Before

metadata: [[Object object]]

After

metadata {
  expression = "some_expression"
  alias_name = "some_alias"
}

Support for Terraform 0.12

Terraform 0.12 has some new syntax for mappings which are now supported, thanks to @discosultan 🎉

They also removed the now deprecated silenced option for monitors.

Support for template variable presets

Template variable presents now convert correctly 🎉

Fixes #30