updated vers to v1.0.17.4

Author: mauroc

CMakeLists.txt

@@ -27,7 +27,7 @@ SET(CLOUDSMITH_USER "mauro-calvi")
 SET(VERSION_MAJOR "1")
 SET(VERSION_MINOR "0")
 SET(VERSION_PATCH "17")
-SET(VERSION_TWEAK "3")
+SET(VERSION_TWEAK "4")
 SET(VERSION_DATE "19/10/2019")
 SET(OCPN_MIN_VERSION "ov50")
 SET(OCPN_API_VERSION_MAJOR "1")