Missing include statement (tracking issue)

[lars-solberg]

yara-x is not supporting the include statement yet. It is clearly stated at

yara-x/site/content/docs/intro/yara_vs_yara-x.md

Lines 140 to 155 in 7fffb58

	### No include statements
	The `include` statement supported by YARA is not implemented in YARA-X yet.
	This is a temporary situation, though. We plan to support this feature in later
	versions of YARA-X.
	Many YARA users employ the `include` statement as a way to join together
	multiple source files. In such cases, they have a main file (let's say
	`index.yar`) that simply includes every other file they want to compile. This
	was required because you can't pass to YARA a directory containing multiple
	source files so that YARA uses all of them. In YARA-X this is possible, you
	can pass a directory with multiple source files. For instance:
	```bash
	yr scan my_yara_repository file_to_scan
	```

Hope this issue can live and get closes when this functionality is in developed.