Update copyright year #506

Job	Run time
Check code style with Uncrustify	17s
Check code style with Uncrustify	17s
msvc - x86	4m 12s
msvc - x86	4m 12s
gcc-mingw - mingw64	55s
gcc-mingw - mingw64	55s
msvc - x86 - ovpn3	3m 21s
msvc - x86 - ovpn3	3m 21s
gcc-mingw - mingw	49s
gcc-mingw - mingw	49s
msvc - x64	4m 13s
msvc - x64	4m 13s
msvc - x64 - ovpn3	4m 8s
msvc - x64 - ovpn3	3m 13s
msvc - arm64	4m 13s
msvc - arm64	4m 13s
msvc - arm64 - ovpn3	3m 57s
msvc - arm64 - ovpn3	3m 57s
msvc - x64 ASAN	4m 15s
msvc - x64 ASAN	4m 15s
	59m 45s

Provide feedback