update dependencies

Author: stefanseifert

conga-aem-plugin/pom.xml

@@ -73,7 +73,7 @@
     <dependency>
       <groupId>com.google.guava</groupId>
       <artifactId>guava</artifactId>
-      <version>15.0</version>
+      <version>29.0-jre</version>
       <scope>compile</scope>
     </dependency>
 

tooling/conga-aem-crypto-cli/pom.xml

@@ -133,14 +133,14 @@
     <dependency>
       <groupId>org.apache.commons</groupId>
       <artifactId>commons-lang3</artifactId>
-      <version>3.7</version>
+      <version>3.10</version>
       <scope>compile</scope>
     </dependency>
 
     <dependency>
       <groupId>commons-io</groupId>
       <artifactId>commons-io</artifactId>
-      <version>2.6</version>
+      <version>2.7</version>
       <scope>compile</scope>
     </dependency>