Allow identifying snippets on code location granularity

[fviernau]

Problem

• The identification is done via an include rules which only allows for specifying purl and path, see [1]
• Given a file which contains two snippets at different line ranges, but only one of them is valid.
• It is impossible to only mark only the valid one as identified, because line range cannot be specified.
• Consequence: The process gets stuck, because there is no way to address the issue.

Proposal

Allow specifying the line range for include rules.

[1]

scanoss.java/src/main/java/com/scanoss/settings/Rule.java

Lines 33 to 37 in 13a33cb

	* Rules support two types of matching:
	* - Full match: Both path and PURL match
	* - Partial match: Either path or PURL matches
	* </p>
	*/