added LHCb R(KS) and R(K*+) measurement (#177)
added LHCb R(KS) and R(K*+) measurement (#177)

* added LHCb R(KS) and R(K*+) measurement

* added numerical likelihood values, thanks Harry

* reshuffling [skip ci]

* reshuffling, corrected the previous commit message

* Fixed the stupid syntax error

* implement peter's suggestion

* Fix yaml indentation

* implemented Peter's comments

* minor
flav-io/flavio,flav-io/flavio