Remove nonsense branch logic

4469 compare string without shortcut

translations for this week

[wait for proofreading]roughly translate tutorial-core-validators

missing word. [skip ci]

typo fix

Typo in docs

not sure about L421

fix the link

Fixes #4131: Security adjustments

Security component adjustments: fixed comment style, hkdf() and pbkdf2() are now protected, compareString() is now public

Fixes #4453: `yii message/extract` wasn't properly writing to po files in case of multiple categories

Corrected table name

Update schema-mssql.sql

MSSQL syntax fix

Update start-databases.md

INSERT queries didn't work with first letter capitalized in table name.

double word "from"

fix the link

close #4436