drop views that inhibits changing field types of resource addon
drop analytic_entries_report view in analytic to alter table columns
Merge pull request #160 from blooparksystems/analytic_drop_views

[IMP] analytic: remove sql view that prevents column changings
Merge pull request #159 from blooparksystems/resource_delete_views

[IMP] resource: remove sql view created by hr_holidays that prevents column changings
[IMP] simplify code, flake8
[IMP] more flake8
[ADD] mark sale_stock as done
[FIX] revert 2c4c8fb8af819c34c5d127d4fc4617c7f7e69fce
Merge branch '8.0' into migration

Conflicts:
	addons/resource/migrations/8.0.1.1/pre-migration.py
Merge pull request #124 from OpenUpgrade-dev/8.0-sale_stock-onesteinbv

8.0 'sale stock' (onesteinbv)

Conflicts:
	addons/sale_stock/migrations/8.0.1.0/post-migration.py