cppTango 9.4.x compatibility
Currently we libhdbpp-mysql only supports cppTango < 9.4.0. cppTango 9.4.0 introdiced a new header file directory structure. Therefore a modification is needed where tango.h
is included.
I have prepared an MR with modified CMake files (and slightly modified source code) that will automatically detect the cppTango version and include tango.h
from the correct path.