Allow reply to whispers if you are under CONFIG_CHAT_WHISPER_LEVEL_REQ, and implement feature for GMs to remove single players from their WhisperWhiteList.
Merge pull request #9396 from thomas007788/Whispers

Allow reply to whispers if you are under CONFIG_CHAT_WHISPER_LEVEL_REQ
SQL: Rename SQL file after PR merge
Core: Fix non pch build
Scripts/Commands: Fix "cannot pass objects of non-trivially-copyable type ‘std::string’ through ‘...’"
DB/Conditions: Fix some spell implicit targets

Fix an SAI issue (visual only)