mupdf: update to 1.26.11

[benoit-pierre]

https://mupdf.com/releases/history#:~:text=1.26.11

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This change is 

[benoit-pierre]

Code size changes:

• android-arm: +3.2 KB
• android-arm64: +4.0 KB
• emulator: +3.9 KB
• kindlepw2: +2.1 KB

[Frenzie]

Table hunting API, huh.

Edit:

This isn't much clearer. :-)

/**
	Hunt for possible tables on a page, and update the stext with
	information.
*/
void fz_table_hunt(fz_context *ctx, fz_stext_page *page);

Edit 2:

Right underneath is clearer.

/**
	Interpret the bounded contents of a given stext page as
	a table.

	The page contents will be rewritten to contain a Table
	structure with the identified content in it.

	This uses the same logic as for fz_table_hunt, without the
	actual hunting. fz_table_hunt hunts to find possible bounds
	for multiple tables on the page; this routine just finds a
	single table contained within the given rectangle.

	Returns the stext_block list that contains the content of
	the table.
*/
fz_stext_block *
fz_find_table_within_bounds(fz_context *ctx, fz_stext_page *page, fz_rect bounds);