ENH: Update IsotropicWavelets module
ENH: Update IsotropicWavelets module

```
git shortlog --no-merges \
53aba7e7e44fa3acd5d456e7239035163c823ea8..18bc3277cd21c2a6cd5097914f664fad3051f761
```

```
Jon Haitz Legarreta Gorroño (2):
      DOC: Improve Python package information.
      ENH: Improve the `README` file.

Pablo Hernandez-Cerdan (1):
      ENH: Reset direction to identity before forward wavelet
```

LucasGandel/ITK,BRAINSia/ITK,vfonov/ITK,InsightSoftwareConsortium/ITK,thewtex/ITK,malaterre/ITK,blowekamp/ITK,Kitware/ITK,malaterre/ITK,malaterre/ITK,vfonov/ITK,vfonov/ITK,hjmjohnson/ITK,vfonov/ITK,thewtex/ITK,richardbeare/ITK,Kitware/ITK,thewtex/ITK,LucasGandel/ITK,Kitware/ITK,InsightSoftwareConsortium/ITK,malaterre/ITK,LucasGandel/ITK,richardbeare/ITK,richardbeare/ITK,LucasGandel/ITK,thewtex/ITK,richardbeare/ITK,richardbeare/ITK,Kitware/ITK,LucasGandel/ITK,malaterre/ITK,hjmjohnson/ITK,fbudin69500/ITK,InsightSoftwareConsortium/ITK,LucasGandel/ITK,vfonov/ITK,hjmjohnson/ITK,blowekamp/ITK,BRAINSia/ITK,malaterre/ITK,Kitware/ITK,thewtex/ITK,richardbeare/ITK,thewtex/ITK,Kitware/ITK,vfonov/ITK,hjmjohnson/ITK,InsightSoftwareConsortium/ITK,fbudin69500/ITK,BRAINSia/ITK,blowekamp/ITK,vfonov/ITK,malaterre/ITK,fbudin69500/ITK,blowekamp/ITK,BRAINSia/ITK,malaterre/ITK,fbudin69500/ITK,LucasGandel/ITK,malaterre/ITK,InsightSoftwareConsortium/ITK,hjmjohnson/ITK,blowekamp/ITK,fbudin69500/ITK,InsightSoftwareConsortium/ITK,BRAINSia/ITK,blowekamp/ITK,hjmjohnson/ITK,blowekamp/ITK,InsightSoftwareConsortium/ITK,hjmjohnson/ITK,fbudin69500/ITK,BRAINSia/ITK,LucasGandel/ITK,thewtex/ITK,vfonov/ITK,fbudin69500/ITK,BRAINSia/ITK,Kitware/ITK,richardbeare/ITK,fbudin69500/ITK,blowekamp/ITK,vfonov/ITK