Updated mediawiki/extensions
Project: mediawiki/extensions/BookManagerv2  67dab44764531c9f6652a82975c84c127ae07673

Bug 50672: JavaScript fallback for navbar

Add links to the Book: page, which displays both the metadata
and the list of chapters. These are overridden by the JavaScript
dropdowns.

Bug: 50672
Change-Id: I2e69f36dba05fcd8484e2f6b69cded0ad536672d