GitLab

reorganized the sockets example programs a little.

--HG--
rename : examples/sockstreambuf_ex.cpp => examples/server_iostream_ex.cpp
rename : examples/sockets_ex_2.cpp => examples/sockstreambuf_ex.cpp

are printed immediately.

--HG--
rename : examples/object_detector_ex_2.cpp => examples/train_object_detector.cpp

--HG--
rename : examples/object_detector_ex.cpp => examples/object_detector_ex_2.cpp

qualifiers from any uses of dlib::array.