v2.0.0

DrWatson v2.0.0

Diff since v1.18.3

Closed issues:

• savename improvement for scientific notation (#158)
• treatment of floating points in savename (#163)
• Switch all doc to use JLD2.jl instead of BSON.jl (#231)
• Would possible to use engineering notation for floating-point numbers? (#232)

Merged pull requests:

• Rounding and scientific notation in savename (#233) (@Datseris)
• replace bson with jld2 (#234) (@Datseris)