fix: Add freeze message when renaming document (backport #15912)

(cherry picked from commit 45c9cc4442)

# Conflicts:
#	frappe/public/js/frappe/form/toolbar.js

fix: Specify message why document was not renamed.

fix: Handle None filter in db query

refactor: Clean up whitespace & add CI check

fix: Set creation dates of standard DocTypes correctly

fix: mandatory fields validation on new form

fix: Fix energy point log test case

feat(minor): added option to configure powered by in footer and max-height for text editors

fix: Inherit from FrappeTestCase in template

285823

fix(grid): Add required symbol in table row heading

feat: testing utilities

fix!: block customizing select field type options

test: Fix flaky permission test

feat: Autocomplete control

Co-authored-by: Sagar Vora <sagar@resilient.tech>

fix: forget return value after `run_method` execution

In Child Tables such as Stock Entry Detail, Sales Invoice Item (wherever `grid.template` applies) non-editable grid doesn't let users select all rows of the child table.

![image](https://user-images.githubusercontent.com/54097382/153049801-26f2ca38-4892-4aff-9fe5-238a3fa58f5e.png)

This fix will let users select all rows using a checkbox in the header row of the child table.

## Screenshots

**Before**

![image](https://user-images.githubusercontent.com/16315650/153127765-1e575096-b7da-41f1-bed4-e5d1c48cb98e.png)

**After**

![image](https://user-images.githubusercontent.com/16315650/153127672-9054014d-fbc2-4fff-9c7b-6dd0c7c6cc1c.png)