OP#785 add variables for clamd service limits

manifests/params.pp

@@ -45,6 +45,7 @@
 # @param [String] cv_nice_value nice value for clamd. This is a number between
 #   -20 and 19. The lower the number, the higher the priority. The default is 
 #   19, which is the lowest priority.
+# @param [String] cv_timeout_start_sec timeout for starting the clamd service.
 ##############################################################################
 class confdroid_clamav::params (
 
@@ -79,6 +80,7 @@ class confdroid_clamav::params (
   String $cv_clamd_max_mem            = '512M',
   String $cv_clamd_cpu_quota          = '30%',
   String $cv_nice_value               = '19'
+  String $cv_timeout_start_sec        = '420'
 
 ) {
   # service