Exclude padding when computing the range of written samples. This becomes more important once incremental build is enabled.

Keep track of statistics and histogram when a file is open for write. Not very useful yet because lowres still requires a full build.

Update the Python wrapper

See merge request !71

Throw more specific exceptions in a few cases.

See merge request !70

Allow reading from a file opened for write.

See merge request !69

Add a reference to the Volve example data set.

See merge request !68

Allow appending to an empty file created by the old accessor.

See merge request !66

Disable windows build due to hardware errors

See merge request !67

OpenZGY update support

See merge request !65

Adjust the unit tests for reopen(), remove a few features that will not be supported in the not-faked version.

Update expected results in a unit test sensitive to changes in the compression or lod generation algorithms.

Pedantically correct handling of low resolution data at edges. This removes another impediment to storing 2d data in ZGY.