Updated mediawiki/extensions
Project: mediawiki/extensions/BookManagerv2  9f159d85ab44e4f895c0e697fbbeea9ca70d9a57

Bug 51239: Draft JSON editor

This patch adds a custon editor for the JSON blocks. The data
can currently be changed in the form inputs, and the sections
can be rearranged and removed.

Bug: 51239
Change-Id: Id9fc38f80614e0b348a8d99ce5fd9898367c5e7c