2014 network limit 1.3 fix log/path/data +utils

+toc -doc -drmonero

Fixed the windows path, and improved logging and data
(for graph) logging, fixed some locks and added more checks.

Still there is a locking error,
not added by my patches, but present in master version
(locking of map/list of peers).

tests/net_load_tests/clt.cpp

@@ -623,6 +623,8 @@ TEST_F(net_load_test_clt, permament_open_and_close_and_connections_closed_by_ser
   ASSERT_EQ(RESERVED_CONN_CNT, m_tcp_server.get_config_object().get_connections_count());
 }
 
+unsigned int epee::g_test_dbg_lock_sleep = 0;
+
 int main(int argc, char** argv)
 {
   epee::debug::get_set_enable_assert(true, false);
@@ -631,5 +633,6 @@ int main(int argc, char** argv)
   epee::log_space::log_singletone::add_logger(LOGGER_CONSOLE, NULL, NULL);
 
   ::testing::InitGoogleTest(&argc, argv);
+  epee::net_utils::data_logger::get_instance().kill_instance();
   return RUN_ALL_TESTS();
 }