waltz uber jar contains SNAPSHOT version of jetty

[wrp]

Using waltz-0.4.2, when I start a server I see logs like:

[2019-10-12 06:45:49,812] 838 [main] INFO org.eclipse.jetty.server.Server - jetty-9.4.z-SNAPSHOT; built: 2018-08-30T13:59:14.071Z; git: 27208684755d94a92186989f695db2d7b21ebc51; jvm 1.8.0_171-b11

This suggests that the build is using a non-release version of jetty

[wrp]

Note: this is using waltz-uber-0.4.2-all.jar

[wrp]

Note that META-INF/maven/org.eclipse.jetty/jetty-*/pom.properties all show version=9.4.12.v20180830, but I do see a SNAPSHOT version for jline in META-INF/maven/jline/jline/pom.xml