Switch a few core plugins to the new api
diff --git a/pom.xml b/pom.xml
index b52bdbf..53e3fac 100644
--- a/pom.xml
+++ b/pom.xml
@@ -63,7 +63,7 @@
 
   <properties>
     <doxiaVersion>2.0.0-M2-SNAPSHOT</doxiaVersion>
-    <doxiaSitetoolsVersion>2.0.0-M1-SNAPSHOT</doxiaSitetoolsVersion>
+    <doxiaSitetoolsVersion>2.0.0-M3-SNAPSHOT</doxiaSitetoolsVersion>
     <mavenVersion>4.0.0-alpha-1-SNAPSHOT</mavenVersion>
     <javaVersion>8</javaVersion>
     <project.build.outputTimestamp>2020-04-16T16:07:00Z</project.build.outputTimestamp>