Imporve some regular expression when checking recipes' upstream version, reduce the number of invalid recipes' upstream version and imporve the precision
Generate some data for package report system.
Signed-off-by: Mei Lei<lei.mei@intel.com>
Most of the d.keys() used in file parsing are variables in
distro_tracking_fields.inc, which are not used in normal build.
Therefore remove the inclusion of distro_tracking_fields.inc from
poky.conf. Besides, move distro related tasks to distrodata.bbclass,
which includes that tracking field file.
By this change, the file parsing time could save about 25%.
Signed-off-by: Dongxiao Xu <dongxiao.xu@intel.com>