HMCCUDEV: Fixed missing timer::hires

git-svn-id: https://svn.fhem.de/fhem/trunk@10270 2b470e98-0d58-463d-a4d8-8e2adae1ed80

fhem/contrib/HMCCU/88_HMCCUDEV.pm

@@ -42,6 +42,8 @@ use warnings;
 use SetExtensions;
 # use Data::Dumper;
 
+use Time::HiRes;
+
 sub HMCCUDEV_Define ($@);
 sub HMCCUDEV_Set ($@);
 sub HMCCUDEV_Get ($@);