Add support for MXE mingw32 toolchain
Fix capstone build on mingw32
Fix r_socket for mingw32
Remove fPIC for sdb on mingw/cygwin
Bump sdb from git again
Fix -fPIC build issue on non-mingw32/cygwin
Clear some warns on w32
Fix mingw/cygwin detection in shlr
Fix #1042 - Do not show off2num if string is found
Fix segfault in 'r2 -c 'dso;dso' -'