feat(Core/Config): rework config and delete ACE inherited

[Winfidonarleyan]

Changes Proposed:

• Delete ACE_Configuration inherited
• Full switch to std lib
• Cherrypick StringConvert from TrinityCore
• Add CMake macro for copy default and modules configs
• Add new getters GetOption<bool> and etc
• Add info about all modules configs after generating sources
• Add a new folder for all configs configs
• Add a new folder for all module configs configs/modules

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• New folder for default configs non Windows systems
  
• New folder for modules configs non Windows systems
  

Issues Addressed:

• Part Remove ACE dependence [$300] #3451
• Part [WIP] Cpp modernization #3815

Tests Performed:

• Builds and in-game

Target Branch(es):

• Master

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Media

1. New folder configs in Windows
   
2. New folder configs/modules in Windows
   
3. Config list after CMake source generated
   
4. Testing in game
   

[FrancescoBorzi]

@Winfidonarleyan the build is failing

[Viste]

[Mitradis]

[Mitradis]

Tested on windows, work.

[mpfans]

update to b9e132a
and then Merge this PR,Compilation error

[Winfidonarleyan]

Re run cmake

[mpfans]

ubuntu 18.04 test failed....

[Winfidonarleyan]

What is your clang? Show full CMake clean log

[FrancescoBorzi]

@mpfans you probably have a compiler that is too old. It compiles fine on Ubuntu 18.04 using clang 6 and gcc 8.4 and higher versions. Older versions are not supported