Add method to create a document in Stream

[rstm-sf]

At the moment, it is not possible to set the Stream into which the document will be saved. This is convenient when we do not want to save the file locally, but only generate it in memory.

[PrzemyslawKlys]

Wasn't it added already in 0.3.0

• https://github.com/EvotecIT/OfficeIMO/pull/43

[rstm-sf]

Oops didn't see it. Thank you. This issue is a little different, here is a request to use the passed stream

[PrzemyslawKlys]

You're asking to add, or willing to add yourself ? :-)

[rstm-sf]

Thinking to add :)

[rstm-sf]

At the moment, the current issue rests on the fact that when cloning a document, the document itself is saved, despite the fact that AutoSave equal false https://github.com/OfficeDev/Open-XML-SDK/issues/1139

* [Implement Save and Load to/from Stream #43](https://github.com/EvotecIT/OfficeIMO/pull/43)

By the way, this change suffers from the same problem

[PrzemyslawKlys]

We actually fixed this in https://github.com/EvotecIT/OfficeIMO/pull/16 as far as I remember. We had same issue, but so far the original document after load should not be changed?

[rstm-sf]

The problem remains with the document that is in memory, its state changes each time

https://github.com/EvotecIT/OfficeIMO/blob/e965a042489a79aa04f630aaf6bb186a3b8284c8/OfficeIMO.Word/WordDocument.cs#L364

or

https://github.com/EvotecIT/OfficeIMO/blob/e965a042489a79aa04f630aaf6bb186a3b8284c8/OfficeIMO.Word/WordDocument.cs#L482-L486