[IMP] Removed crm_profiling module & crm.payment.mode, crm.segmentation, crm.case.categ models and related code. Added new crm.phonecall.category, crm.lead.tag, crm.claim.category and crm.helpdesk.category in replacement of crm.case.categ. Remove default_section_id on res.users object and related code.
Merge branch 'master-clean-crm-tpa' of https://github.com/odoo-dev/odoo into master-clean-crm-tpa
[IMP] added oldname key to fields which are renamed.