Add back gprof

[ducalex]

In commit c6ae174 gprof was removed. However, gprof can still work if the program is compiled with -pg -no-pie. So I think it should be added back because it's useful if one knows about that caveat!

[skeeto]

I removed it because it didn't work between w64devkit 1.6.0 and 1.13.0 even with -no-pie. PIE effectively became mandatory in Binutils 2.36 and -no-pie did nothing. GCC 12 makes PIE optional again, but I hadn't noticed the change. https://www.mail-archive.com/gcc-patches@gcc.gnu.org/msg267070.html I just restored gprof in 6708972 and confirmed that it works normally.

[ducalex]

Thank you! I admire how well informed you are about all aspects that goes in w64devkit :) .