Fix links in documentation

[schillic]

Running include("docs/make.jl") (twice) prints many warnings about broken links. I checked a few of them and they work fine in the result, so maybe these are false warnings.

┌ Warning: invalid local link: unresolved path in lib/interfaces.md
│   link.text =
│    1-element Array{Any,1}:
│     Markdown.Code("", "HPolytope")
│   link.url = "lib/lib/lib/lib/lib/lib/sets/HPolytope.html#LazySets.HPolytope"
└ @ Documenter.Writers.HTMLWriter ~/.julia/packages/Documenter/bFHi4/src/Writers/HTMLWriter.jl:1823
┌ Warning: invalid local link: unresolved path in lib/interfaces.md
│   link.text =
│    1-element Array{Any,1}:
│     Markdown.Code("", "isoperation(X<:LazySet)")
│   link.url = "lib/lib/lib/lib/lib/lib/interfaces.html#LazySets.isoperation-Tuple{LazySet}"
└ @ Documenter.Writers.HTMLWriter ~/.julia/packages/Documenter/bFHi4/src/Writers/HTMLWriter.jl:1823
┌ Warning: invalid local link: unresolved path in lib/interfaces.md
│   link.text =
│    1-element Array{Any,1}:
│     Markdown.Code("", "isoperationtype(X::Type{<:LazySet})")
│   link.url = "lib/lib/lib/lib/lib/lib/interfaces.html#LazySets.isoperationtype-Tuple{Type{var\"#s58\"} where var\"#s58\"<:LazySet}"
└ @ Documenter.Writers.HTMLWriter ~/.julia/packages/Documenter/bFHi4/src/Writers/HTMLWriter.jl:1823
┌ Warning: invalid local link: unresolved path in lib/interfaces.md
│   link.text =
│    1-element Array{Any,1}:
│     Markdown.Code("", "low(X::LazySet, i::Int)")
│   link.url = "lib/lib/lib/lib/lib/lib/interfaces.html#LazySets.low-Union{Tuple{N}, Tuple{LazySet{N},Int64}} where N"
└ @ Documenter.Writers.HTMLWriter ~/.julia/packages/Documenter/bFHi4/src/Writers/HTMLWriter.jl:1823
┌ Warning: invalid local link: unresolved path in lib/interfaces.md
│   link.text =
│    1-element Array{Any,1}:
│     Markdown.Code("", "high(X::LazySet, i::Int)")
│   link.url = "lib/lib/lib/lib/lib/lib/interfaces.html#LazySets.high-Union{Tuple{N}, Tuple{LazySet{N},Int64}} where N"
└ @ Documenter.Writers.HTMLWriter ~/.julia/packages/Documenter/bFHi4/src/Writers/HTMLWriter.jl:1823
┌ Warning: invalid local link: unresolved path in lib/interfaces.md
│   link.text =
│    1-element Array{Any,1}:
│     Markdown.Code("", "plot_recipe(::LazySet)")
│   link.url = "lib/lib/lib/lib/lib/lib/interfaces.html#LazySets.plot_recipe-Union{Tuple{LazySet{N}}, Tuple{N}, Tuple{LazySet{N},Any}} where N"
└ @ Documenter.Writers.HTMLWriter ~/.julia/packages/Documenter/bFHi4/src/Writers/HTMLWriter.jl:1823
┌ Warning: invalid local link: unresolved path in lib/interfaces.md
│   link.text =
│    1-element Array{Any,1}:
│     Markdown.Code("", "AbstractPolytope")
│   link.url = "lib/lib/lib/lib/lib/lib/interfaces.html#LazySets.AbstractPolytope"
└ @ Documenter.Writers.HTMLWriter ~/.julia/packages/Documenter/bFHi4/src/Writers/HTMLWriter.jl:1823
┌ Warning: invalid local link: unresolved path in lib/interfaces.md
│   link.text =
│    1-element Array{Any,1}:
│     Markdown.Code("", "AbstractPolyhedron")
│   link.url = "lib/lib/lib/lib/lib/lib/interfaces.html#LazySets.AbstractPolyhedron"
└ @ Documenter.Writers.HTMLWriter ~/.julia/packages/Documenter/bFHi4/src/Writers/HTMLWriter.jl:1823
┌ Warning: invalid local link: unresolved path in lib/interfaces.md
│   link.text =
│    1-element Array{Any,1}:
│     Markdown.Code("", "is_right_turn")
│   link.url = "lib/lib/lib/lib/lib/lib/utils.html#LazySets.Arrays.is_right_turn"
└ @ Documenter.Writers.HTMLWriter ~/.julia/packages/Documenter/bFHi4/src/Writers/HTMLWriter.jl:1823
┌ Warning: invalid local link: unresolved path in lib/interfaces.md
│   link.text =
│    1-element Array{Any,1}:
│     Markdown.Code("", "rand(::Type{VPolygon})")
│   link.url = "lib/lib/lib/lib/lib/lib/sets/VPolygon.html#Base.rand-Tuple{Type{VPolygon}}"
└ @ Documenter.Writers.HTMLWriter ~/.julia/packages/Documenter/bFHi4/src/Writers/HTMLWriter.jl:1823
┌ Warning: invalid local link: unresolved path in lib/interfaces.md
│   link.text =
│    1-element Array{Any,1}:
│     Markdown.Code("", "Zonotope")
│   link.url = "lib/lib/lib/lib/lib/lib/sets/Zonotope.html#LazySets.Zonotope"
└ @ Documenter.Writers.HTMLWriter ~/.julia/packages/Documenter/bFHi4/src/Writers/HTMLWriter.jl:1823
┌ Warning: invalid local link: unresolved path in lib/interfaces.md
│   link.text =
│    1-element Array{Any,1}:
│     Markdown.Code("", "translate!(Z::AbstractZonotope, v::AbstractVector)")
│   link.url = "lib/lib/lib/lib/lib/lib/interfaces.html#LazySets.translate!-Tuple{AbstractZonotope,AbstractArray{T,1} where T}"
└ @ Documenter.Writers.HTMLWriter ~/.julia/packages/Documenter/bFHi4/src/Writers/HTMLWriter.jl:1823
┌ Warning: invalid local link: unresolved path in lib/interfaces.md
│   link.text =
│    1-element Array{Any,1}:
│     Markdown.Code("", "translate(Z::AbstractZonotope, v::AbstractVector)")
│   link.url = "lib/lib/lib/lib/lib/lib/interfaces.html#LazySets.translate-Tuple{AbstractZonotope,AbstractArray{T,1} where T}"
└ @ Documenter.Writers.HTMLWriter ~/.julia/packages/Documenter/bFHi4/src/Writers/HTMLWriter.jl:1823
┌ Warning: invalid local link: unresolved path in lib/interfaces.md
│   link.text =
│    1-element Array{Any,1}:
│     Markdown.Code("", "Hyperrectangle")
│   link.url = "lib/lib/lib/lib/lib/lib/sets/Hyperrectangle.html#LazySets.Hyperrectangle"
└ @ Documenter.Writers.HTMLWriter ~/.julia/packages/Documenter/bFHi4/src/Writers/HTMLWriter.jl:1823
┌ Warning: invalid local link: unresolved path in lib/interfaces.md
│   link.text =
│    1-element Array{Any,1}:
│     Markdown.Code("", "AbstractZonotope")
│   link.url = "lib/lib/lib/lib/lib/lib/interfaces.html#LazySets.AbstractZonotope"
└ @ Documenter.Writers.HTMLWriter ~/.julia/packages/Documenter/bFHi4/src/Writers/HTMLWriter.jl:1823
┌ Warning: invalid local link: unresolved path in lib/interfaces.md
│   link.text =
│    1-element Array{Any,1}:
│     Markdown.Code("", "AffineMap")
│   link.url = "lib/lib/lib/lib/lib/lib/lazy_operations/AffineMap.html#LazySets.AffineMap"
└ @ Documenter.Writers.HTMLWriter ~/.julia/packages/Documenter/bFHi4/src/Writers/HTMLWriter.jl:1823
┌ Warning: invalid local link: unresolved path in lib/interfaces.md
│   link.text =
│    1-element Array{Any,1}:
│     Markdown.Code("", "_isbounded_unit_dimensions")
│   link.url = "lib/lib/lib/lib/lib/lib/interfaces.html#LazySets._isbounded_unit_dimensions-Union{Tuple{LazySet{N}}, Tuple{N}} where N"
└ @ Documenter.Writers.HTMLWriter ~/.julia/packages/Documenter/bFHi4/src/Writers/HTMLWriter.jl:1823
┌ Warning: invalid local link: unresolved path in lib/binary_functions.md
│   link.text =
│    1-element Array{Any,1}:
│     Markdown.Code("", "minkowski_sum(::VPolytope, ::VPolytope)")
│   link.url = "lib/lib/lib/lib/lib/lib/binary_functions.html#LazySets.minkowski_sum-Tuple{VPolytope,VPolytope}"
└ @ Documenter.Writers.HTMLWriter ~/.julia/packages/Documenter/bFHi4/src/Writers/HTMLWriter.jl:1823
┌ Warning: invalid local link: unresolved path in lib/lazy_operations/CartesianProduct.md
│   link.text =
│    1-element Array{Any,1}:
│     Markdown.Code("", "CartesianProductArray")
│   link.url = "lib/lazy_operations/lib/lazy_operations/lib/lazy_operations/lib/lazy_operations/lib/lazy_operations/lib/lazy_operations/CartesianProduct.html#LazySets.CartesianProductArray"
└ @ Documenter.Writers.HTMLWriter ~/.julia/packages/Documenter/bFHi4/src/Writers/HTMLWriter.jl:1823
┌ Warning: invalid local link: unresolved path in lib/sets/HParallelotope.md
│   link.text =
│    1-element Array{Any,1}:
│     Markdown.Code("", "HParallelotope")
│   link.url = "lib/sets/lib/sets/lib/sets/lib/sets/lib/sets/lib/sets/HParallelotope.html#LazySets.HParallelotope"
└ @ Documenter.Writers.HTMLWriter ~/.julia/packages/Documenter/bFHi4/src/Writers/HTMLWriter.jl:1823
┌ Warning: invalid local link: unresolved path in lib/parallel.md
│   link.text =
│    1-element Array{Any,1}:
│     Markdown.Code("", "distribute_task!")
│   link.url = "lib/lib/lib/lib/lib/lib/parallel.html#LazySets.Parallel.distribute_task!"
└ @ Documenter.Writers.HTMLWriter ~/.julia/packages/Documenter/bFHi4/src/Writers/HTMLWriter.jl:1823
┌ Warning: invalid local link: unresolved path in lib/parallel.md
│   link.text =
│    1-element Array{Any,1}:
│     Markdown.Code("", "distribute_task!")
│   link.url = "lib/lib/lib/lib/lib/lib/parallel.html#LazySets.Parallel.distribute_task!"
└ @ Documenter.Writers.HTMLWriter ~/.julia/packages/Documenter/bFHi4/src/Writers/HTMLWriter.jl:1823
┌ Warning: invalid local link: unresolved path in lib/approximations.md
│   link.text =
│    1-element Array{Any,1}:
│     "Iterative refinement"
│   link.url = "lib/lib/lib/lib/lib/lib/approximations.html#Iterative-refinement"
└ @ Documenter.Writers.HTMLWriter ~/.julia/packages/Documenter/bFHi4/src/Writers/HTMLWriter.jl:1823
┌ Warning: invalid local link: unresolved path in lib/approximations.md
│   link.text =
│    1-element Array{Any,1}:
│     "Template directions"
│   link.url = "lib/lib/lib/lib/lib/lib/approximations.html#Template-directions"
└ @ Documenter.Writers.HTMLWriter ~/.julia/packages/Documenter/bFHi4/src/Writers/HTMLWriter.jl:1823
┌ Warning: invalid local link: unresolved path in lib/approximations.md
│   link.text =
│    1-element Array{Any,1}:
│     Markdown.Code("", "_overapproximate_zonotope_vrep")
│   link.url = "lib/lib/lib/lib/lib/lib/approximations.html#LazySets.Approximations._overapproximate_zonotope_vrep"
└ @ Documenter.Writers.HTMLWriter ~/.julia/packages/Documenter/bFHi4/src/Writers/HTMLWriter.jl:1823
┌ Warning: invalid local link: unresolved path in lib/approximations.md
│   link.text =
│    1-element Array{Any,1}:
│     Markdown.Code("", "_overapproximate_zonotope_cpa")
│   link.url = "lib/lib/lib/lib/lib/lib/approximations.html#LazySets.Approximations._overapproximate_zonotope_cpa"
└ @ Documenter.Writers.HTMLWriter ~/.julia/packages/Documenter/bFHi4/src/Writers/HTMLWriter.jl:1823
┌ Warning: invalid local link: unresolved path in lib/approximations.md
│   link.text =
│    1-element Array{Any,1}:
│     Markdown.Code("", "hausdorff_distance")
│   link.url = "lib/lib/lib/lib/lib/lib/approximations.html#LazySets.Approximations.hausdorff_distance"
└ @ Documenter.Writers.HTMLWriter ~/.julia/packages/Documenter/bFHi4/src/Writers/HTMLWriter.jl:1823
┌ Warning: invalid local link: unresolved path in lib/approximations.md
│   link.text =
│    1-element Array{Any,1}:
│     Markdown.Code("", "Intersection")
│   link.url = "lib/lib/lib/lib/lib/lib/lazy_operations/Intersection.html#LazySets.Intersection"
└ @ Documenter.Writers.HTMLWriter ~/.julia/packages/Documenter/bFHi4/src/Writers/HTMLWriter.jl:1823
┌ Warning: invalid local link: unresolved path in lib/lazy_operations/Intersection.md
│   link.text =
│    1-element Array{Any,1}:
│     Markdown.Code("", "IntersectionCache")
│   link.url = "lib/lazy_operations/lib/lazy_operations/lib/lazy_operations/lib/lazy_operations/lib/lazy_operations/lib/lazy_operations/Intersection.html#LazySets.IntersectionCache"
└ @ Documenter.Writers.HTMLWriter ~/.julia/packages/Documenter/bFHi4/src/Writers/HTMLWriter.jl:1823
┌ Warning: invalid local link: unresolved path in lib/lazy_operations/Rectification.md
│   link.text =
│    1-element Array{Any,1}:
│     Markdown.Code("", "to_union_of_projections")
│   link.url = "lib/lazy_operations/lib/lazy_operations/lib/lazy_operations/lib/lazy_operations/lib/lazy_operations/lib/lazy_operations/Rectification.html#LazySets.to_union_of_projections"
└ @ Documenter.Writers.HTMLWriter ~/.julia/packages/Documenter/bFHi4/src/Writers/HTMLWriter.jl:1823
┌ Warning: invalid local link: unresolved path in lib/lazy_operations/Rectification.md
│   link.text =
│    1-element Array{Any,1}:
│     Markdown.Code("", "Rectification")
│   link.url = "lib/lazy_operations/lib/lazy_operations/lib/lazy_operations/lib/lazy_operations/lib/lazy_operations/lib/lazy_operations/Rectification.html#LazySets.Rectification"
└ @ Documenter.Writers.HTMLWriter ~/.julia/packages/Documenter/bFHi4/src/Writers/HTMLWriter.jl:1823
┌ Warning: invalid local link: unresolved path in lib/sets/HPolygonOpt.md
│   link.text =
│    1-element Array{Any,1}:
│     Markdown.Code("", "HPolygon")
│   link.url = "lib/sets/lib/sets/lib/sets/lib/sets/lib/sets/lib/sets/HPolygon.html#LazySets.HPolygon"
└ @ Documenter.Writers.HTMLWriter ~/.julia/packages/Documenter/bFHi4/src/Writers/HTMLWriter.jl:1823
┌ Warning: invalid local link: unresolved path in lib/sets/HPolyhedron.md
│   link.text =
│    1-element Array{Any,1}:
│     Markdown.Code("", "HPolytope")
│   link.url = "lib/sets/lib/sets/lib/sets/lib/sets/lib/sets/lib/sets/HPolytope.html#LazySets.HPolytope"
└ @ Documenter.Writers.HTMLWriter ~/.julia/packages/Documenter/bFHi4/src/Writers/HTMLWriter.jl:1823
┌ Warning: invalid local link: unresolved path in lib/sets/Line.md
│   link.text =
│    1-element Array{Any,1}:
│     Markdown.Code("", "normalize!(::Line, ::Real)")
│   link.url = "lib/sets/lib/sets/lib/sets/lib/sets/lib/sets/lib/sets/Line.html#LinearAlgebra.normalize!"
└ @ Documenter.Writers.HTMLWriter ~/.julia/packages/Documenter/bFHi4/src/Writers/HTMLWriter.jl:1823
┌ Warning: invalid local link: unresolved path in lib/sets/Line.md
│   link.text =
│    1-element Array{Any,1}:
│     Markdown.Code("", "normalize!(::Line, ::Real)")
│   link.url = "lib/sets/lib/sets/lib/sets/lib/sets/lib/sets/lib/sets/Line.html#LinearAlgebra.normalize!"
└ @ Documenter.Writers.HTMLWriter ~/.julia/packages/Documenter/bFHi4/src/Writers/HTMLWriter.jl:1823
┌ Warning: Documenter could not auto-detect the building environment Skipping deployment.
└ @ Documenter ~/.julia/packages/Documenter/bFHi4/src/deployconfig.jl:75