Changes:
- Update documentation
- Fix possible dangling pointer
- Add strand to send_cbk call to prevent data races on sockets
- wireshark_plugin update send command
- Documentation add some default values
- Fix Find messages with Unicast Flag set to 0
- fix max remote subscription limit
- fix race condition on lazy_load_test
- Avoid locking while joining multicast group
- Add precondition to offer_stop_offer
- Delete twice definition of port_t in primitive_types.hpp
- Fixing dereference issues
- Integration of Suspend/Resume related fixes