v1.2.14

Commits

• bee362e: Refactor QueryNodeMapper to only use DocLookup (#923) (Andrew Prudhomme) #923
• 784e0ff: Make searcher available through DocLookup (#924) (Andrew Prudhomme) #924
• dd0b503: Bump to v1.2.14 (#925) (Andrew Prudhomme) #925