sphinx db connection
sphinxql
work on sphinx ql
query options for sphinx ql
query options for sphinx api
api versions
improvments
multiquery on work
run queries method in db connection
add query to sphinx api connection
ESphinxConnection renamed to ESphinxApiConnection
group by refactoring and tests
default config
group distinct in sql
query timeout in db criteria
tests
ranking and modes
readme and internal queries methods
Merge branch 'db-conn' into master
edited composer.json