Rename jacobi_matrix to jacobian_matrix

[paemurru]

The correct spelling in English is "Jacobian matrix", "Jacobian ideal" and "Jacobi symbol".

Added deprecations:

Deprecated after 0.15.0

Base.@deprecate_binding jacobi_matrix jacobian_matrix
Base.@deprecate_binding jacobi_ideal jacobian_ideal

[codecov]

Codecov Report

Merging #3180 (1c62750) into master (673924c) will not change coverage.
Report is 3 commits behind head on master.
The diff coverage is 89.47%.

Additional details and impacted files

@@           Coverage Diff           @@
##           master    #3180   +/-   ##
=======================================
  Coverage   81.14%   81.14%           
=======================================
  Files         556      556           
  Lines       73894    73894           
=======================================
  Hits        59963    59963           
  Misses      13931    13931           

Files	Coverage Δ
experimental/PlaneCurve/src/PlaneCurve.jl	83.51% <100.00%> (ø)
experimental/PlaneCurve/src/ProjCurve.jl	69.38% <100.00%> (ø)
experimental/PlaneCurve/src/ProjEllipticCurve.jl	76.14% <100.00%> (ø)
experimental/PlaneCurve/src/ProjPlaneCurve.jl	87.83% <100.00%> (ø)
experimental/PlaneCurve/test/runtests.jl	100.00% <ø> (ø)
experimental/Schemes/CoveredProjectiveSchemes.jl	81.31% <ø> (ø)
experimental/Schemes/IdealSheaves.jl	88.73% <ø> (ø)
experimental/Schemes/duValSing.jl	100.00% <100.00%> (ø)
...braicGeometry/RationalPoint/AffineRationalPoint.jl	79.31% <100.00%> (ø)
...ometry/Schemes/AffineSchemes/Objects/Attributes.jl	88.34% <100.00%> (ø)
... and 10 more

[simonbrandhorst]

Thanks for taking care of this.