update jackson to 2.11.0, log4j to 2.13.3

elx-api/build.gradle

@@ -1,4 +1,9 @@
 dependencies {
     api "org.xbib:metrics-common:${project.property('xbib-metrics.version')}"
-    api "org.elasticsearch:elasticsearch:${rootProject.property('elasticsearch.version')}"
+    api "org.elasticsearch:elasticsearch:${project.property('elasticsearch.version')}"
+    api "com.fasterxml.jackson.core:jackson-core:${project.property('jackson.version')}"
+    api "com.fasterxml.jackson.dataformat:jackson-dataformat-cbor:${project.property('jackson.version')}"
+    api "com.fasterxml.jackson.dataformat:jackson-dataformat-smile:${project.property('jackson.version')}"
+    api "com.fasterxml.jackson.dataformat:jackson-dataformat-yaml:${project.property('jackson.version')}"
+    api "org.apache.logging.log4j:log4j-api:${project.property('log4j.version')}"
 }

gradle.properties

@@ -1,13 +1,15 @@
 group = org.xbib
 name = elx
-version = 7.6.1.1
+version = 7.6.1.2
 
 gradle.wrapper.version = 6.4.1
-elasticsearch.version = 7.6.1
-netty.version = 4.1.49.Final
+xbib-metrics.version = 2.1.0
 xbib-netty-http.version = 4.1.49.1
+elasticsearch.version = 7.6.1
+# ES 7.6.1 uses Jackson 2.8.11
+jackson.version = 2.11.0
+netty.version = 4.1.49.Final
 tcnative.version = 2.0.29.Final
 tcnative-legacy-macosx.version = 2.0.26.Final
 bouncycastle.version = 1.64
-xbib-metrics.version = 2.1.0
 log4j.version = 2.13.1

gradle/compile/java.gradle

@@ -32,4 +32,13 @@ task javadocJar(type: Jar, dependsOn: javadoc) {
 
 artifacts {
     archives sourcesJar, javadocJar
-}
+}
+
+tasks.withType(JavaCompile) {
+    // TransportClient is deprecated
+    options.compilerArgs << '-Xlint:all,-deprecation'
+}
+
+javadoc {
+    options.addStringOption('Xdoclint:none', '-quiet')
+}