Update to 1.0.8:

This maintenance release brings happiness by getting rid of things
that make valgrind, clang, doclifter, automake, the GNOME build system,
various other static analyzers, and obsessive developers be unhappy.

Don't warn, be happy.

Adam Jackson (1):
      configure: Remove AM_MAINTAINER_MODE

Alan Coopersmith (10):
      Clean up some clang warnings about sign conversion
      Tell clang to shut up about the padding in struct xauth
      unifdef -U__UNIXOS2__
      Convert INCLUDES to AM_CPPFLAGS in preparation for automake-1.14 obsoletion
      Use configure check for pathconf instead of X_NOT_POSIX #define
      Check for configure's HAVE_UNISTD_H instead of X_NOT_POSIX
      Replace strcpy+strcat pairs with snprintf calls
      Call memcmp() instead of defining our own equivalent
      Use remove() instead of unlink() to delete lock files
      libXau 1.0.8

Chase Douglas (1):
      Free XauFileName() static buffer at exit

Colin Walters (1):
      autogen.sh: Implement GNOME Build API

Eric S. Raymond (1):
      Remove a use of tab stops.
Updated x11/libXau to 1.0.8