v0.5.0

SumOfSquares v0.5.0

Diff since v0.4.7

Closed issues:

• Maxdegree of certificate (#167)
• Sparse submodule (#202)
• Control over optimization variables (#208)
• Default maxdegree should take degree of constraints into account (#219)

Merged pull requests:

• Update for SymbolicWedderburn#38 (#207) (@blegat)
• Bl/update symbolicwedderburn (#220) (@kalmarek)
• Update to JuMP v0.22, MOI v0.14, MP v0.4, MA, v0.3 (#224) (@blegat)
• Update getting_started.jl (#226) (@guberger)
• Change interpretation and default maxdegree (#227) (@blegat)
• Sparse submodule (#228) (@blegat)
• Certificate API: get -> function (#229) (@blegat)