String table used for "needed" tags (the string seen with ldd etc) was using address as
offset which seem to work as it's usually the same as correct offset. But this is not true
for some ELFs. Then we have to look up offset by finding the section by address and then use
its offset for the string table. Hope this is the correct way.
Not sure how to produce a small test for this.
Rename s/interface{}/any/g
Preparation for using generics in decode API and native jq funcations etc
Remove some unused linter ignores as linter has been fixed
Some formats might want to control child order
mp4: Keep tracks in track id order
dns: Keep label component order
elf: Keep seciton order
macho: Keep command and section order
Basic support, can also do CER and DER but without any extra validation.
No schema support.
Redo format doc.md usage a bit, now format/<dir>/<format>.md instead.
Related to #20
Move scalar into own package.
Split scalar code into decode related scalar code (that reads etc) and
scalar code that just transform the scalar value.
Use a scalar.Mapper interface instead of just a function.
Make mappers, assert and validat impement the interface.
