Prepare release v1.8.0.beta1
Prepare release v1.8.0.beta1

yahonda/oracle-enhanced,rsim/oracle-enhanced,cdinger/oracle-enhanced,luke2237/oracle-enhanced,luke2237/oracle-enhanced,rshell/oracle-enhanced,yahonda/oracle-enhanced,rsim/oracle-enhanced,cdinger/oracle-enhanced,rshell/oracle-enhanced