e_soup_session_preset_request(): do not set "Connection: close"
On each HTTP request, EDS sends the header Connection: close. This requires re-establishing the TCP connection on each request and slows down everything.
- Do not send the
Connection: closeheader on each request in e_soup_session_preset_request() and eos_create_soup_message()
To upload designs, you'll need to enable LFS and have an admin enable hashed storage. More information