binary_parser.py will not work with INTERSECT output

[SSimonTemplar]

In the SMSPEC file, the NAMES keyword is used instead of WGNAMES between Petrel and INTERSECT to support names longer
than 8 characters and extended names (Like networks, branches, multisegmented wells and region properties tied to region families.

To support multiple networks, network node and branch names are prefixed with the network name separated with ":". For properties on named completions and segmented well devices the device or completion name is prefixed by the well name separated with ":". For region properties the region name is prefixed by the region family name separated by ":" — this is addition to the numerical region number.

The current code in binary_parser.py only identifies WGNAMES:

wgnames = byte2str(EclArray(smspec, keyword='WGNAMES', with_fakes=True).array)

Changing the line to 'NAMES' will not fix the issue as the data type for this keyword is 'C0##', where ## is the size of the char field. The current python script only allow for a CHAR type size.