F2592 locale date time

[shewitt-au]

Problem description

In ImHex Dates and times currently have a fixed format and do not respect the selected language. MinGW’s (Windows) std::locale class is broken and basically useless. This PR implements, along with the ImHex PR linked below, date and time formatting using the Win32 API on Windows and the C runtime library on other OSes.

The motivating feature request can be found here:
Format time based on locale #2592

The corresponding ImHex changes and links to other dependant PRs can be found here:
ImHex changes

Implementation description

Three new files have been added:

1. "soo_buffer.hpp" in utiils. A buffer for POD types that keeps small allocations on the stack and transparently moves to heap storage when the size exceeds a configurable limit. During reallocation, the contents of the previous buffer may optionally be copied to the new one.
2. "date_time_format.hpp". A header file for new date and time formatting functions.
3. "date_time_format.cpp". The implementation of the new formatting function. On Windows some functions are also exposed that are used by the Windows version of the main formatting function.

[codecov-commenter]

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Codecov Report

❌ Patch coverage is 0% with 124 lines in your changes missing coverage. Please review.
✅ Project coverage is 51.97%. Comparing base (c910871) to head (c1e2fcf).
⚠️ Report is 9 commits behind head on master.

Files with missing lines	Patch %	Lines
libs/utils/source/utils/date_time_format.cpp	0.00%	120 Missing ⚠️
libs/utils/include/wolv/utils/date_time_format.hpp	0.00%	4 Missing ⚠️
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Additional details and impacted files

@@             Coverage Diff             @@
##           master      #37       +/-   ##
===========================================
- Coverage   64.35%   51.97%   -12.38%     
===========================================
  Files          16       18        +2     
  Lines         606      758      +152     
  Branches      102      133       +31     
===========================================
+ Hits          390      394        +4     
- Misses        184      321      +137     
- Partials       32       43       +11     

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