- Update to 4.4.19
* Improve fallback implementation of explicit_bzero.
* Add glibc-on-CSKY, ARC, and RISCV-32 entries to libcrypt.minver.
These were added in GNU libc 2.29, 2.32, and 2.33 respectively
* Do not build xcrypt.h if we’re not going to install it.
* Do not apply --enable-obsolete-api-enosys mode to fcrypt.
* Compilation fix for NetBSD. NetBSD’s declares encrypt
and setkey to return int, contrary to POSIX (which says they return
void). Rename those declarations out of the way with macros.
* Compilation fixes for building with GCC 11.
Basically fixes for explicit type-casting.
* Force update of existing symlinks during installation (forwarded request 885092 from polslinux)