Update dependencies and provide screenshot in README.

README.md

@@ -19,6 +19,12 @@ Some of my other related projects are:
 - [sysmon](https://git.data.coop/nellemann/sysmon) for monitoring all types of servers with a small Java agent
 - [syslogd](https://git.data.coop/nellemann/syslogd) for redirecting syslog and GELF to remote logging destinations
 
+## Screenshots
+
+![screenshot](doc/screenshots/sys-util.png)
+
+Screenshots of other dashboards are available in the [doc/screenshots](doc/screenshots/) folder.
+
 ## Installation and Setup
 
 There are few steps in the installation.

build.gradle

@@ -20,16 +20,16 @@ group = projectGroup
 version = projectVersion
 
 dependencies {
-    annotationProcessor 'info.picocli:picocli-codegen:4.7.0'
-    implementation 'info.picocli:picocli:4.7.0'
+    annotationProcessor 'info.picocli:picocli-codegen:4.7.1'
+    implementation 'info.picocli:picocli:4.7.1'
     implementation 'org.influxdb:influxdb-java:2.23'
     //implementation 'com.influxdb:influxdb-client-java:6.7.0'
     implementation 'org.slf4j:slf4j-api:2.0.6'
     implementation 'org.slf4j:slf4j-simple:2.0.6'
     implementation 'com.squareup.okhttp3:okhttp:4.10.0' // Also used by InfluxDB Client
-    implementation 'com.fasterxml.jackson.core:jackson-databind:2.14.1'
-    implementation 'com.fasterxml.jackson.dataformat:jackson-dataformat-xml:2.14.1'
-    implementation 'com.fasterxml.jackson.dataformat:jackson-dataformat-toml:2.14.1'
+    implementation 'com.fasterxml.jackson.core:jackson-databind:2.14.2'
+    implementation 'com.fasterxml.jackson.dataformat:jackson-dataformat-xml:2.14.2'
+    implementation 'com.fasterxml.jackson.dataformat:jackson-dataformat-toml:2.14.2'
 
     testImplementation 'junit:junit:4.13.2'
     testImplementation 'org.spockframework:spock-core:2.3-groovy-3.0'