WP Cost Estimation & Payment Forms Builder 10.1.95

- item quantities now use the separators defined in the settings of the form
- behavior of the button option "call next step on click" improved
- distance calculations used as quantity improved
- paypal payment from email link improved
- used memory on backend side improved
- new option to disable the grey selection effect on images
- minors improvements and corrections

- new option to send the values of a form to Zapier
- code improvements

- security breach on files upload fields fixed
- minor improvements