* docs: expanding on 'Excluding Entire Parameters' (The "Dummy Value Technique")

* Docs: changing sub-model example. Adding some wording on randomness and heuristics.

* Fix some C26495 Warnings

* Use direct initialization

* One more C26495 warning

* Upgrade projects to VS2022, bump the ver number.

* Update README to VS2022

Co-authored-by: microsoft-github-policy-service[bot] <77245923+microsoft-github-policy-service[bot]@users.noreply.github.com>

Fixing a "unused variable warning"

Updating version to 3.7.4 so we can cut a new release.

Needed for #86

This commit increases warning level and enables warnings as error on
Linux build. Doing this pointed out several cases of sign mismatches,
variable defintion ordering issues, and unused variables.

This commit increase warning level from `W3` to `W4` on MSVC and sets
warnings as errors. Exclusion is made for a specific warning (C4189).

Using `-pedantic` threw warnings on `g++`. This commit cleans up those
warnings.

This commit adds an option to build using CMake by adding
CMakeLists.txt. CMake builds are consistent with the builds currently
produced.

For Linux build, CPack produces artifacts consistent with the current
RPM specification.

CMake is also added to the CI pipeline in main.yml.

* cli/gcdmodel.cpp: Fix typos in comments.

* cli/gcdmodel.cpp (CGcdData::fixModelAndSubmodelOrder): Fix typos in comments.

* cli: Support "max" as an alias to the maximum value for the order switch.

* cli/cmdline.cpp (parseArg): Understand "all" for the order switch.
(showUsage): Document it.
* cli/gcdmodel.cpp (CGcdData::fixModelAndSubmodelOrder): Ensure the
root model order gets recomputed when "/o:max" was provided as argument.
* cli/model.h (UNDEFINED_ORDER): Redefine as the minimum int value.
(MAXIMUM_ORDER): New constant.
* doc/pict.md: Document it.
* test/arg/.tests: Add test.

Co-authored-by: Maxim Cournoyer <maxim.cournoyer@savoirfairelinux.com>

* Use "nullptr" instead of "NULL"

* Cosmetic fix

* bind2nd() and ptr_fun<>() is removed since C++17

bind2nd() and ptr_fun<>() are deprecated in C++11, and removed in C++17.
These functions are not available in LLVM's "libc++".
Use C++11 lambda expressions for them.

* Break long lines

* Add missing header for std::iswspace()

It's done by Valgrind.

* Use "L" notation for wide character

* Remove unneeded cast

PrintMessage() now uses const pointer

* C++11 accepts std::string for std::wifstream

* C++11 accepts std::string for std::wifstream

* Use mbstowcs()/wcstombs() to convert character class

This fix works when file path includes non-ASCII characters.

* Revert "Use mbstowcs()/wcstombs() to convert character class"

This reverts commit 7fd150a1570b8d6de246da352688daaeadcda998.

mbstowcs()/wcstombs() is not so secure, and recommends mbstowcs_s()/wcstombs_s().
But these secure variants are not supported by some C libraries.

* Fixing DataType enum warnings

* Fixing enum warnings in ValidationErrType, TokenType, Relation, TermDataType, SyntaxErrType

* Fix one last warning

* Fix warning about the array delete

* Fix ErrorCode enum

* Fixing unintalized vars

* Fix warnings pertaining to EncodingType.

* More fixes to enum related warnings