Update to BedGraph v2.3 #14

Job	Run time
Julia 1.0 - ubuntu-latest - x64 - push	2m 20s
Julia 1.0 - ubuntu-latest - x64 - push	2m 20s
Julia 1.0 - windows-latest - x64 - push	5m 17s
Julia 1.0 - windows-latest - x64 - push	5m 17s
Julia 1.0 - macOS-latest - x64 - push	9s
Julia 1.0 - macOS-latest - x64 - push	8s
Julia 1.0 - ubuntu-latest - x86 - push	2m 14s
Julia 1.0 - ubuntu-latest - x86 - push	2m 14s
Julia 1.0 - windows-latest - x86 - push	4m 54s
Julia 1.0 - windows-latest - x86 - push	4m 54s
Julia 1 - ubuntu-latest - x64 - push	1m 31s
Julia 1 - ubuntu-latest - x64 - push	1m 31s
Julia 1 - windows-latest - x64 - push	1m 43s
Julia 1 - windows-latest - x64 - push	1m 43s
Julia 1 - macOS-latest - x64 - push	1m 8s
Julia 1 - macOS-latest - x64 - push	1m 8s
Julia 1 - ubuntu-latest - x86 - push	1m 25s
Julia 1 - ubuntu-latest - x86 - push	1m 25s
Julia 1 - windows-latest - x86 - push	1m 41s
Julia 1 - windows-latest - x86 - push	1m 41s
Julia nightly - ubuntu-latest - x64 - push	2m 4s
Julia nightly - ubuntu-latest - x64 - push	2m 4s
	48m 51s

Provide feedback