HRCPP-1 Default copy-constructors do not work (fixed)
HRCPP-11 After ::connect fails, errno is read only after freeaddrinfo
Ignore more generated files/dirs
Valgrind CTest support
HRCPP-25 Remove all compiler warnings so that compiling with -Werror passes.
Treat the swig test differently as we have no control over the generated code
HRCPP-26 MurmurHash2 and MurmurHash3 implementations
L2 client intelligence
HRCPP-8 fixed