XanderDeMatteis

Can crm_lead_firstname be added to the list?

I will migrate crm_lead_firstname to version 16.0: [XanderDeMatteis:16.0-mig-crm_lead_firstname](https://github.com/OCA/crm/pull/461)

Migrated mail_template_attachment_i18n: [2686](https://github.com/OCA/server-tools/pull/2686) and test_mail_template_attachment_i18n [2687](https://github.com/OCA/server-tools/pull/2687) to 16.0

purchase_tier_validation https://github.com/OCA/purchase-workflow/pull/1493

web_tree_many2one_clickable https://github.com/OCA/web/pull/2234