rename activitytype modules to driver modules

MODULES.md

@@ -31,7 +31,7 @@ naming conventions have been adopted:
 - All packages within a module start with `io.nosqlbench`, followed by the module name,
   with hyphens converted to dots. For example, the 'engine-api' module contains
   packages in `io.nosqlbench.engine.api`.
-- Modules which implement activity types (high-level protocol drivers) are named `activitytype-...`.
+- Modules which implement activity types (high-level protocol drivers) are named `driver-...`.
 - Modules which provide procedural data generation support are named `virtdata-...`.
 - Modules which provide core runtime logic are named `engine-...`.
 - Project-wide maven defaults are contained in the mvn-defaults module.

driver-cql/pom.xml

@@ -8,7 +8,7 @@
         <relativePath>../mvn-defaults</relativePath>
     </parent>
 
-    <artifactId>activitytype-cql</artifactId>
+    <artifactId>driver-cql</artifactId>
     <packaging>jar</packaging>
     <name>${project.artifactId}</name>