Support output folder configuration

[saadfarooq]

Our mono-repo uses a hierarchy of projects where the API definitions are kept in a sub-folder named api under each project. When I run apiDump, those checked in folders all get overridden because by default the plugin writes the api folder. Is there any way to customize the output folder name?

[LVMVRQUXL]

There is still no way to configure the output folder in version 0.12.1.
This is a useful feature that should be implemented in my opinion.

[fzhinkin]

Related issue: #128