Move the list member to the top of hashtable_pair struct
Move the list member to the top of hashtable_pair struct

This may make debugging easier with limited debuggers.

Vorne/jansson,liu3tao/jansson,Vorne/jansson,chrullrich/jansson,slackner/jansson,akheron/jansson,slackner/jansson,bstarynk/jansson,AmesianX/jansson,markalanj/jansson,akheron/jansson,markalanj/jansson,OlehKulykov/jansson,bstarynk/jansson,wirebirdlabs/featherweight-jansson,akheron/jansson,AmesianX/jansson,Mephistophiles/jansson,markalanj/jansson,bstarynk/jansson,wirebirdlabs/featherweight-jansson,OlehKulykov/jansson,Mephistophiles/jansson,npmccallum/jansson,npmccallum/jansson,liu3tao/jansson,chrullrich/jansson