harfbuzz: Update to version 11.4.5

harfbuzz: Update to version 11.4.5

- Update from version 11.4.3 to 11.4.5
- Update of rootfile
- Changelog
    11.4.5
	- Bug fixes for “AAT” shaping, and other shaping micro optimizations.
    11.4.4
	- Fix a shaping regression affecting mark glyphs in certain fonts.
	- Fix pruning of mark filtering sets when subsetting fonts, which caused
	  changes in shaping behaviour.

Signed-off-by: Adolf Belka <adolf.belka@ipfire.org>
Signed-off-by: Michael Tremer <michael.tremer@ipfire.org>