Updated mediawiki/extensions
Project: mediawiki/extensions/SemanticMaps  a757354baa676220cfb5ebb4f875096f3ef87a5d

Add current value into the textbox for googlemapsEditor

Based on change by Nischayn22: https://gerrit.wikimedia.org/r/#/c/38735/1

Change-Id: Ic3958b37687edf5c4855bd1b99f95ea204ec7c31