Merge pull request #43 from avinashcpandey/develop

Fixed one issue in scan by key kernel for Offested data + added more Off...
Fixed EPR#376535; Fixed serialCpu device_vector issue with transform_reduce and reduce; Removed warnings; Added test cases
Fixed inner_product warnings; Added test cases; Fixed offset issue on SerialCpu
Merge pull request #44 from avinashcpandey/develop

Added some fixes in serial and Multicore path for scan and scan by key r...