[IMP]purchase_ux: new features in purchase.bill.line.match

[fw-bot-adhoc]

Forward-Port-Of: #320

[roboadhoc]

[fw-bot-adhoc]

@mav-adhoc @jcadhoc cherrypicking of pull request #320 failed.

stdout:

Auto-merging purchase_ux/__manifest__.py
CONFLICT (content): Merge conflict in purchase_ux/__manifest__.py
Auto-merging purchase_ux/models/account_move.py
Auto-merging purchase_ux/models/purchase_bill_line_match.py

Either perform the forward-port manually (and push to this branch, proceeding as usual) or close this PR (maybe?).

you can use git-fw to re-do the forward-port for you locally.

⚠️ after resolving this conflict, you will need to merge it via @roboadhoc.

More info at https://github.com/odoo/odoo/wiki/Mergebot#forward-port