Made test for interesting packages consider % files churned. >30% is
considered interesting.
Adjusted the number of files added/removed that make a package interesting
to offset the items added by the churn check.
rm output.csv
perl gettd.pl -t=http://developer.symbian.org/wiki/index.php/Roadmap_for_OS_Base_Services -d=Base_OS_services
perl gettd.pl -t=http://developer.symbian.org/wiki/index.php/Roadmap_for_Data_Communications -d=Data_Communications
perl gettd.pl -t=http://developer.symbian.org/wiki/index.php/Roadmap_for_Device_Connectivity -d=Device_Connectivity
perl gettd.pl -t=http://developer.symbian.org/wiki/index.php/Roadmap_for_Device_Management -d=Device_Management
perl gettd.pl -t=http://developer.symbian.org/wiki/index.php/Roadmap_for_Location -d=Location
perl gettd.pl -t=http://developer.symbian.org/wiki/index.php/Roadmap_for_Multimedia -d=Multimedia
perl gettd.pl -t=http://developer.symbian.org/wiki/index.php/Roadmap_for_Multimedia_Apps -d=Multimedia_Apps
perl gettd.pl -t=http://developer.symbian.org/wiki/index.php/Roadmap_for_Personal_Communications -d=Personal_Communications
perl gettd.pl -t=http://developer.symbian.org/wiki/index.php/Roadmap_for_Productivity -d=Productivity
perl gettd.pl -t=http://developer.symbian.org/wiki/index.php/Roadmap_for_Runtimes -d=Runtimes
perl gettd.pl -t=http://developer.symbian.org/wiki/index.php/Roadmap_for_UI -d=UI
perl gettd.pl -t=http://developer.symbian.org/wiki/index.php/Security_Domain_Roadmap -d=Security_Domain
#perl gettd.pl