Merge pull request #273 from JuliaComputing/jq/tables1

Support Tables.jl 1.0

Author: Pietro Vertechi

Project.toml

@@ -24,7 +24,7 @@ IteratorInterfaceExtensions = "0.1.1, 1"
 OnlineStatsBase = "1"
 PooledArrays = "0.4.1, 0.5"
 StructArrays = "0.4.1"
-Tables = "0.2.4"
+Tables = "0.2.4, 1"
 TableTraits = "0.3, 0.4, 1"
 TableTraitsUtils = "0.2.1, 0.3, 0.4, 1"
 WeakRefStrings = "0.5.7, 0.6"