*[BACK/FRONT][FIX][[query] a prefixed query like ~prefix should transform to 'prefix', not '"prefix'](https://gitlab.iscpif.fr/gargantext/haskell-gargantext/merge_requests/443)
*[BACK][OPTIM][Separate ngram extraction from document insertion](https://gitlab.iscpif.fr/gargantext/haskell-gargantext/merge_requests/415)
*[BACK][FIX][Keep only the roots in searchTableNgrams](https://gitlab.iscpif.fr/gargantext/haskell-gargantext/merge_requests/439)
*[BACK/FRONT][OPTIM][Dev add option to notify users](https://gitlab.iscpif.fr/gargantext/haskell-gargantext/merge_requests/438) and [[notifications] add possibility to notify user from the backend](https://gitlab.iscpif.fr/gargantext/purescript-gargantext/merge_requests/520)
*[BACK][FIX][Dev allow for api error in flow](https://gitlab.iscpif.fr/gargantext/haskell-gargantext/merge_requests/440)
## Version 0.0.7.5.1
## Version 0.0.7.5.1
*[BACK/FRONT][FIX][[search] small refactoring of the search API](https://gitlab.iscpif.fr/gargantext/haskell-gargantext/merge_requests/441) and [[query] a prefixed query like ~prefix should transform to 'prefix', not '"prefix'](https://gitlab.iscpif.fr/gargantext/haskell-gargantext/merge_requests/443)
*[BACK/FRONT][FIX][[search] small refactoring of the search API](https://gitlab.iscpif.fr/gargantext/haskell-gargantext/merge_requests/441) and [[query] a prefixed query like ~prefix should transform to 'prefix', not '"prefix'](https://gitlab.iscpif.fr/gargantext/haskell-gargantext/merge_requests/443)