Fixes random .NET plugin crash caused by the console window being freed
on the same process.
### Problem description
Sometimes when launching from the explorer ImHex crashes
### Implementation description
We've implemented a launcher to avoid freeing the std streams, that
generated the bug.
### Screenshots
N/A
### Additional things
Blame windows console subsystem
Compiler when compiling doesn't use them in those cases and emit a
warning, which is turned into an error by `-Werror`. Unfortunately,
CPack doesn't expose the logic it uses for stripping binaries.
* sys: Make ImHex compile with -Wall -Wextra -Werror
* sys: Fixed various build errors on Linux
* sys: Explicitly ignore return value of `system` function
* sys: More fixes for the warnings GitHub Actions enables somehow
* sys: More fixes
* sys: Remove -Werror again to see all GitHub Actions warnings
* sys: Hopefully fixed all remaining warnings
* sys: Added back -Werror
* git: Change windows icon in GitHub Actions
* sys: Initial refactoring of the SharedData class
* sys/pattern: More refactoring, make every provider have its own patterns
* sys: Finished up refactoring. No more SharedData!
* sys: Fixed compile on Unix
* tests: Fixed unit tests
* sys: Moved view and lang files
* pattern: Added assignment operator support to for loops
* tests: Fixed compile issue
