#348 Allow use of ZIP64 extension to be controlled when creating ZIP archives

[Adam Tauno Williams]

Allow the use of the ZIP64 extension to be controlled when creating ZIP archives

doc/collection_to_zip.py
doc/folder_to_zip.py
doc/ftpgetfiles.py
mail/imapfetch.py
doc/message_to_zip.py
doc/search_documents_to_zip.py
doc/zipextract.py
format/group_by.py
format/split_filter.py
mail/get_streams.py
smb/smbgetfiles.py
ssh/getfolderintozip.py
ssh/getintozip.py