Enable 'slow' query log in development environments
Enable 'slow' query log in development environments

This should help developers be more mindful of backend performance
because the number of queries and SQL logs of slow queries will now be
printed out on every request.

kr41/ggrc-core,plamut/ggrc-core,edofic/ggrc-core,kr41/ggrc-core,selahssea/ggrc-core,josthkko/ggrc-core,josthkko/ggrc-core,VinnieJohns/ggrc-core,plamut/ggrc-core,VinnieJohns/ggrc-core,AleksNeStu/ggrc-core,j0gurt/ggrc-core,AleksNeStu/ggrc-core,VinnieJohns/ggrc-core,j0gurt/ggrc-core,AleksNeStu/ggrc-core,j0gurt/ggrc-core,selahssea/ggrc-core,andrei-karalionak/ggrc-core,josthkko/ggrc-core,plamut/ggrc-core,AleksNeStu/ggrc-core,andrei-karalionak/ggrc-core,selahssea/ggrc-core,plamut/ggrc-core,edofic/ggrc-core,VinnieJohns/ggrc-core,selahssea/ggrc-core,andrei-karalionak/ggrc-core,kr41/ggrc-core,edofic/ggrc-core,edofic/ggrc-core,j0gurt/ggrc-core,andrei-karalionak/ggrc-core,kr41/ggrc-core,josthkko/ggrc-core