updating meta generator

Signed-off-by: Gnanakeethan Balasubramaniam <gnanakeethan@gmail.com>
Merge branch 'dev/meta-tags' into develop

Signed-off-by: Gnanakeethan Balasubramaniam <gnanakeethan@gmail.com>
Merge branch 'develop'

Signed-off-by: Gnanakeethan Balasubramaniam <gnanakeethan@gmail.com>