1) Use proper SPDX code for the licence.
2) Add dev dependencies.

Missing test changes.

See ff4846ab

Thanks to Thomas Gambier for the fix.

Ensure the thenable is correctly cancelled.

With this update, jiodev will provide the possibility to specify parameters of conversion from html to pdf using cloudooo and wkhtmltopdf.

/reviewed-on !110

The array buffer length was higher than what is stored in indexedDB

Thanks to Alexandra Rogova for reporting the issue.

Use Blob.size instead...

If a document stop matching the replicate query, it will be considered as deleted.
But its attachments will still be reachable and previously prevented the remote document deletion.

Fix erp5 storage query handling

Fix query.

Improve IndexedDB storage.

Improve ajax in node.

- fixes `"\"a b\""`
  parsed to {simple query with value: '"a b"'}
  serialized to ` "\"a b\""`

/bug #20190603-E76ED6
https://nexedijs.erp5.net/#/bug_module/20190603-E76ED6

/reviewed-on !107

Thanks to Guillaume Royer <guillaume.royer@clearroad.io> for reporting
the issue.
See !103

Try to reproduce the browser specifications.

sinon now correctly replace it only on demand.

Do not spy XMLHttpRequest, as it is node 100% compatible between node and browser.
Spy ajax calls instead.

Do not rely on storage not available in node (like localstorage).

Deprecate websql.

Add group_by parameter to allDocs.

Queries: Fix some parsing/serialization issues

- fixes query toString inconsistent output
- change serialization behavior
  ( a:b OR a:c ) -> a:( b OR c )
  a:( b OR c )   -> a:( b OR c )
- rename simpleQuerySetKey to querySetKey
  as it also applies on complex queries.

https://www.w3.org/TR/webdatabase/