add common/getter.dms
rutil.dms: update common versions
firestorage_r: use Getter instead of GetterObject
getuploader_r: use Getter instead of GetterObject
nicovideo_r: use Getter instead of GetterObject
youtube_info: use Getter instead of GetterObject
add pixiv_spapi.dms
remove common/getterobject.dms
add pixiv_spapi_spec.dms
pixiv_spapi: support PageOrigin, %PZ% and setting script
Merge branch 'getter'