Log Message:
gallery-dl: Update to 1.10.0

Changes:
1.10.0
------
### Warning
 - Prior to version 1.10.0 all cache files were created world readable
   (mode `644`) leading to possible sensitive information disclosure on
   multi-user systems.
   It is recommended to restrict access permissions of already existing files
   (`/tmp/.gallery-dl.cache`) with `chmod 600`.
   Windows users should not be affected.
### Additions
 - Support for
   - `vsco` (#331)
   - `imgbb` (#361)
   - `adultempire` (#340)
 - `restrict-filenames` option to create Windows-compatible filenames on any
   platform (#348)
 - `forward-cookies` option to control cookie forwarding to youtube-dl (#352)
### Changes
 - The default cache file location on non-Windows systems is now
    `$XDG_CACHE_HOME/gallery-dl/cache.sqlite3` or
    `~/.cache/gallery-dl/cache.sqlite3`
 - New cache files are created with mode `600`
 - `exhentai` extractors will always use `e-hentai.org` as domain
### Fixes
 - Logging into `exhentai` now collects more cookies than just `ipb_member_id`
   and `ipb_pass_hash`
 - Better handling of `exhentai` image limits and errors (#356, #360)
 - Try to prevent ZIP file corruption (#355)
 - Miscellaneous fixes for `behance`, `ngomik`