added #to_ptr alias for #__ptr
added #to_ptr alias for #__ptr

External Libs had to call #__ptr where a FFI function is expecting a :pointer, #to_ptr is a way to tell FFI this Object is convertible to a FFI :pointer
taotetek/zproject,oikosdev/zproject,eburkitt/zproject,trevorbernard/zproject,zeromq/zproject,paddor/zproject,jemc/zproject,miska/zproject,twhittock/zproject,awynne/zproject,paddor/zproject,keent/zproject,taotetek/zproject,zeromq/zproject,taotetek/zproject,paddor/zproject,keent/zproject,jemc/zproject,asokoloski/zproject,twhittock/zproject,zeromq/zproject,hintjens/zproject,awynne/zproject,hintjens/zproject,asokoloski/zproject,eburkitt/zproject