Updated mediawiki/extensions
Project: mediawiki/extensions/CirrusSearch  1f2424ee7beb18a3f63c8096636e6ae13bfcd651

Tests for highlighting and search operator fixes.

Make sure html is stripped from headings.
Make sure the right headings are returned.
Make sure the search operator is correct.

Bug: 53955
Change-Id: Ide2699f8902d62c609b210e0d1b579fe507a3175
Updated mediawiki/extensions
Project: mediawiki/extensions/CirrusSearch  7363d25548a3d894f4f56eb2fcaec6c0f3b34812

Default to two replicas per shard.

This makes us more resilient to outages and gives us more confidence
when performing a rolling restart because two copies will still be up at
all times.

Change-Id: I13d589945c05a7b2813793acd18beea78df209a2