how to bulk import
1 folder series
-1.book in series
-2.book in series
-3.book in series
2 folder series
-1.book in series
-2.book in series
-3.book in series
x folder series name as a series in metadata instead existed series in metadata and every book with exact name 1.xxx,2.xxx, 3.xxx /numbers and dots must be preserved in the names after import into the calibre library/
1 folder series
-1.book in series
-2.book in series
-3.book in series
2 folder series
-1.book in series
-2.book in series
-3.book in series
x folder series name as a series in metadata instead existed series in metadata and every book with exact name 1.xxx,2.xxx, 3.xxx /numbers and dots must be preserved in the names after import into the calibre library/
