Bump version to 1.2.2
Bump version to 1.2.2

powderflask/django-wkhtmltopdf,unrealsolver/django-wkhtmltopdf,powderflask/django-wkhtmltopdf,fankcoder/django-wkhtmltopdf,tclancy/django-wkhtmltopdf,denisbalyko/django-wkhtmltopdf,incuna/django-wkhtmltopdf,halfnibble/django-wkhtmltopdf,tclancy/django-wkhtmltopdf,incuna/django-wkhtmltopdf,fankcoder/django-wkhtmltopdf,unrealsolver/django-wkhtmltopdf,denisbalyko/django-wkhtmltopdf,halfnibble/django-wkhtmltopdf