Package file format inconsistencies
Package file format inconsistencies

Historically package files used @value for subfile names, but @val for
environment values.

This had been changed to @val for both, thus breaking existing package files.

Change to expect @value for both cases, but recognize @val too for environment
values for compatibility with legacy systems.

Note - as superfile support in package files was non-functional in 3.0/3.2 there
is no need to be back compatible there.

Signed-off-by: Richard Chapman <5900d56196fe29dba8e3ae556d57eae28e9f0195@hpccsystems.com>

afishbeck/HPCC-Platform,afishbeck/HPCC-Platform,afishbeck/HPCC-Platform,afishbeck/HPCC-Platform,afishbeck/HPCC-Platform,afishbeck/HPCC-Platform