Updated offset/score decompression API and code

The old compression methods are no longer support.  The functions were renamed
to follow the ca_offset_score_* pattern.  ca_offset_score_max_offset was added
to rapdily be able to extract the range of an array.

Signed-off-by: Morten Hustveit <morten.hustveit@gmail.com>
Merge branch 'v1.0' of https://github.com/mortehu/cantera-table into v1.0