Support hierarchical file structure

[paalpri]

Hi Mikkaello!

Great work on the repo and the improvements, really enjoying the changes!

It seems that hierarchical file structure isn't supported by the project so far. This would be a really nice improvement if possible! Unsure why it doesn't, maybe because the compiles structure doesn't happen in a given order. Below is a minimal example that doesn't work with avrodoc, but compiles and runs without problem as avro schemas.

If you have time, any insight into this would be most appreciated.

File: foo.avsc
{ "name": "Foo", "type": "record", "namespace": "example.com", "doc": "A simple object provided as a building block", "fields": [ { "name": "value", "type": "string", "doc": "The value of the object" }, { "name": "history", "type": "string", "doc": "A history field detailing random information about the object" } ] }

File: bar.avsc
{ "name": "Bar", "doc": "A complex object referencing the foo object", "namespace": "example.com", "type": "record", "fields": [ { "name": "fooObject", "type": "example.com.Foo", "doc": "A foo object" }, { "name": "name", "type": "string", "doc": "the name of the bar object" } ] }

[mikaello]

Thank you for your interest in this project!

I have added partial support for this feature in v1.2.0. Partial because correct ordering of schemata are necessary.