v0.1.1

• Adding documentation for updating the version switcher in the docs #49
• Adding version support in docs #42#45
• Adding development guidelines to the docs #41
• Adding logx #40
• Adding example page for the fraction scan plots #38
• Add warning for plotting normalised histograms without saying to in the ylabel #34
• Adding Docker images #33
• Remove warning when adding more than one reference histogram is case is allowed #32
• Update documentation #24