Update dependencies

build.gradle

 plugins {
   id "application"
-  id "com.diffplug.gradle.spotless" version "${spotlessVersion}"
+  id "com.diffplug.spotless" version "${spotlessVersion}"
   id "com.github.johnrengelman.shadow" version "${shadowVersion}"
   id "com.github.node-gradle.node" version "${nodeVersion}"
   id "com.github.spotbugs" version "${spotbugsVersion}"

gradle.properties

 cdmVersion = 5.1.0
 githooksVersion = 1.2.0
 jacksonVersion = 2.9.0
-junitVersion = 5.5.2
+junitVersion = 5.8.2
 mnVersion = 2.4.1
 netcdfVersion = 5.1.0
 nodeVersion = 3.0.1
-nshmpLibVersion = 0.3.1
-nshmpWsUtilsVersion = 0.1.1
+nshmpLibVersion = 0.8.0
+nshmpWsUtilsVersion = 0.1.2
 shadowVersion = 6.1.0
 slfVersion = 1.7.30
-spotbugsVersion = 4.2.4
-spotlessVersion = 4.1.0
+spotbugsVersion = 4.7.0
+spotlessVersion = 6.0.4
 swaggerVersion = 2.1.7