Log Message:
libXfixes: update to 6.0.1.

This is a minor maintenance release of the
Xlib-based library for the XFIXES Extension.

Alan Coopersmith (15):
      Build xz tarballs instead of bzip2
      Fix spelling/wording issues
      gitlab CI: add a basic build test
      Remove unnecessary casts from malloc & free calls
      Variable scope reduction as recommended by cppcheck
      Mark two dpy parameters const as suggested by cppcheck
      Quiet -Wconditional-uninitialized warnings from clang
      Resolve 36 of 40 -Wextra-semi-stmt warnings from clang
      Handle 63 of 63 -Wshorten-64-to-32 warnings from clang
      Handle 60 of 60 -Wimplicit-int-conversion warnings from clang
      Handle 6 of 9 -Wsign-conversion warnings from clang
      XFixesCloseDisplay: Mark codes as unused
      Require LT_INIT from libtool 2 instead of deprecated AC_PROG_LIBTOOL
      Remove "All rights reserved" from Oracle copyright notices
      libXfixes 6.0.1