libxkbfile: upgrade 1.1.2 -> 1.1.3

libxkbfile: upgrade 1.1.2 -> 1.1.3

Changelog:
===========
-configure: Use LT_INIT from libtool 2 instead of deprecated AC_PROG_LIBTOOL
-Set close-on-exec when opening files
-_XkbMakeAtom: remove check for impossible case
-_XkbInitAtoms: check for malloc() failure
-XkbChangeAtomDisplay: stop leaking atom name
-XkbCFReportError: avoid -Wformat-nonliteral warning
-XkbWriteCFile: stop leaking header file ifdef name
-DefaultParser: avoid -Wimplicit-fallthrough warnings
-xkbtext.c: Add tbGetBufferString helper function
-XkbIndentText: Fix -Wsign-compare warning
-Fix -Wsign-compare warnings in xkbtext.c & xkmread.c
-Add a meson build system

Signed-off-by: Wang Mingyu <wangmy@fujitsu.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>