chore: Use did-common 1.19.0

Author: peacekeeper

pom.xml

@@ -111,7 +111,7 @@
 
 		<!-- DIF Versions -->
 
-		<did-common-java.version>1.18.0</did-common-java.version>
+		<did-common-java.version>1.19.0</did-common-java.version>
 
 		<!-- Other Versions -->