replace deprecated dependency configurations

Using api and implementation instead of the
deprecated compile configuration.

Update to Gradle 6.0.

pdb-ui/build.gradle

@@ -10,21 +10,26 @@ applicationDefaultJvmArgs = [
 	]
 
 dependencies {
-	compile project(':performanceDb')
-	compile project(':pdb-plotting')
+	implementation project(':performanceDb')
+	implementation project(':pdb-plotting')
   implementation project(':pdb-js')
+  implementation project(':pdb-utils')
+  
+  implementation lib_commons_lang3
+  implementation lib_primitive_collections
 	
-	compile(lib_spring_boot_mustache) {
+	implementation(lib_spring_boot_mustache) {
 		exclude module: 'spring-boot-starter-logging'
 	}
-	compile(lib_spring_boot_web){
+	implementation(lib_spring_boot_web){
 		exclude module: 'spring-boot-starter-logging'
 	}
-	compile(lib_spring_boot_log4j2)
+	implementation(lib_spring_boot_log4j2)
 	
-	testCompile(lib_spring_boot_test){
+	testImplementation(lib_spring_boot_test){
 		exclude module: 'spring-boot-starter-logging'
 	}
+	testImplementation project(':file-utils')
 }
 
 jar {