practracker updates from messaging_v3 merge

(main.c is a bit better, but shutdown.c is ugly)

scripts/maint/practracker/exceptions.txt

@@ -47,12 +47,13 @@ problem function-size /src/app/config/config.c:parse_ports() 170
 problem function-size /src/app/config/config.c:getinfo_helper_config() 116
 problem function-size /src/app/config/confparse.c:config_assign_value() 205
 problem function-size /src/app/config/confparse.c:config_get_assigned_option() 129
-problem include-count /src/app/main/main.c 85
+problem include-count /src/app/main/main.c 67
 problem function-size /src/app/main/main.c:dumpstats() 102
 problem function-size /src/app/main/main.c:tor_init() 136
 problem function-size /src/app/main/main.c:sandbox_init_filter() 291
 problem function-size /src/app/main/main.c:run_tor_main_loop() 105
 problem function-size /src/app/main/ntmain.c:nt_service_install() 125
+problem include-count /src/app/main/shutdown.c 52
 problem file-size /src/core/mainloop/connection.c 5554
 problem include-count /src/core/mainloop/connection.c 61
 problem function-size /src/core/mainloop/connection.c:connection_free_minimal() 184