update dependencies

gradle to 4.8
jackson to 2.9.6
spring-boot to 2.0.3
guava to 25.1-jre
gradle-versions-plugin to 0.19.0

pdb-ui/src/main/resources/application-prod.properties

@@ -0,0 +1,5 @@
+#db.base=D:/ws/pdb/dataNew
+db.base=C:/pdb/dataNew
+server.port=17333
+gnuplot.home=D:/ws/pdb/gnuplot-5.2
+cache.images.duration.seconds=86400