CompatHelper: add new compat entry for Statistics at version 1, (keep existing compat) (#80)

Co-authored-by: CompatHelper Julia <compathelper_noreply@julialang.org>

Author: github-actions[bot]

Project.toml

@@ -61,6 +61,7 @@ RvSpectMLBase = "0.2"
 Scalpels = "0.1"
 SpecialFunctions = "1.0, 1.1, 2"
 StaticArrays = "1"
+Statistics = "1"
 StatsBase = "0.33"
 Stheno = "0.6, 0.7, 0.8"
 TemporalGPs = "0.6 - 0.6.7"