Add done boolean flag to data passed to the document template service

[FlavioCampanaBIExt]

Is your feature request related to a problem? Please describe.
To have better control in document template when printing data for if/else we need to know if the content of a section is to printed or not, especially useful for non gxp cases

Describe the solution you'd like
We add a new "done" boolean flag to document sections, so that the template can correctly know if it needs to print the section or other text