bump crengine: optimizations, fixes, View HTML helpers

Includes:
- LVStyleSheet: "const" some accessors
- LVStyleSheet: optimize `LVStyleSheet::merge`
- LVStyleSheet: simplify `insert_into_selectors` implementation
- Update German hyphenation patterns
- Header: render title/authors with book language glyphs
- Text: fix issues when hyphenation happened on a ligature
- getDocumentFileStream() support percent-encoded path
- getHtml(): add flag to get CSS selectors for met elements
- Add gatherStylesheetsMatchingRulesets(node)
Also: Bump SQLite to 3.41.0

base

@@ -1 +1 @@
-Subproject commit 4d39446285161ab3b3041264049f763f74b28711
+Subproject commit acba4023f909063d618f60b5641d7ccf9d22fe5f