Updated mediawiki/extensions
Project: mediawiki/extensions/Wikibase  8135234b2e1272c081972166293ae0b139d5bd03

set default for entity per page script to rebuild only missing

- if rebuilding all, then clear and rebuild each row incrementally

Change-Id: I6f3e0eb5fecef07cf22a0b465458dd5eeaab8a3e