Support for OCCT 7.6 (#64)

Adds support for OCCT 7.6

Support for Netgen 6.2.2101 (#63)

Supports Netgen 6.2.2101, Salome 9.8.0, and OCCT 7.5.3

Support for Salome 9.8.0. (#61)

Support for OCCT 7.5.3 (#59)

Bump version to 9.7.0.1

Update to SMESH 9.7.0 (#51)

* Update to SMESH 9.7.0

* Don't use Int64 configuration

* Attempt a fix (hack) for VTK error

Added test for MEFISTO2 (#48)

Bump version to 9.6.0.1

Update README to refer to pySMESH

Bump to 8.3.0.4