Error in TrustRegion when inplace is true

[Deltadahl]

Found an error in the new TrustRegion solver when iip = true.
This went trough testing because the tests where @test all(sol.u .* sol.u .- 2 .< 1e-9) and not @test all(abs.(sol.u .* sol.u .- 2) .< 1e-9).
Trying to fix it as I'm writing this, and hopefully have a fix within the hour.