TODO for next release:
* compiled code for the elasticity equations, for speed reasons
* 3D elasticity with cylindrical symmetry

FEMoctave 2.0.9, 17.11.2022
-------------------------------
* new codes for linear elasticity, plane stress  and plane strain
* documentation for elasticity, codes and examples
* example and demo codes for elasticity

New files
- PlaneStress.m
- PlaneStrain.m
- PStressEquationM.m
- PStressEquationQuadM.m
- EvaluateStress.m
- EvaluateStrain.m
- EvaluatePrincipalStress.m
- EvaluatevonMises.m
- EvaluateTresca.m
- BendingBeam.m
- ShearLocking.m
- EITforward.m
- PipePressure.m
- Crook.m


FEMoctave 2.0.8, 13.10.2022
-------------------------------
* new example applications on dynamic heat conduction
* new example for wave propagation, Kirchhoff diffraction pattern
* new example on the forward problem for EIT
* FEMdoc.pdf updated and typos corrected
* fix for FEMgriddata(), now one point evaluation works too
* bugs in BVP2Dsym.m and eigSmall.m removed
* bug in IBVP.m, IBVPsym.m and I2BVP2D.m removed
* MeshDeform.m added, sorry forgot to add it to release 2.0.5

FEMoctave 2.0.5, 30. Sept. 2022
-------------------------------
* new triangular elements of order 3 with 10 nodes, code and documentation
* syntax of FEMtrimesh(), FEMtrisurf() and FEMtricontour() simplified
* new function MeshDeform()
* new version of tricontour.m
* considerably improved documentation in FEMdoc.pdf
* comparison of linear, quadratic and cubic elements added
* description of the effect on dynamic problems of eigenvalues added
* MeshUpgrade(), MeshQuad2Linear() and MeshCubic2Linear() improved or new
* a few small bugs removed

FEMoctave 2.0.4
---------------------
* updated for Octave 7.1

FEMoctave 2.0.1
---------------------
* first version of FEMoctave in 2020
* providing the codes
* providing a package manual,

