Log Message:
Update to 1.1.3:

This minor maintenance release includes some small bug fixes, code cleanups,
and man page formatting improvements.

Alan Coopersmith (7):
      Mark Quit functions as _X_NORETURN, as suggested by -Wmissing-noreturn
      Rename state argument to SetButton to not shadow global state variable
      Convert last sprintf to snprintf
      Replace malloc(strlen)+strcpy with strdup
      delete trailing whitespace from source files
      Fix some size/sign conversion warnings from clang
      xclipboard 1.1.3

Eric S. Raymond (1):
      Don't rely on being able to set tab stops.