Fix `make distcheck` due to missing coredump header
A recent change missed adding a new header to the dist list. `make distckeck`
now runs successfully once again.
Fixes
@@ -71,7 +71,9 @@ libunwind_coredump_la_SOURCES = \
libunwind_coredump_la_LDFLAGS = $(COMMON_SO_LDFLAGS) \
-version-info $(COREDUMP_SO_VERSION)
libunwind_coredump_la_LIBADD = $(LIBLZMA) $(LIBZ)
-noinst_HEADERS += coredump/_UCD_internal.h coredump/_UCD_lib.h
+noinst_HEADERS += coredump/_UCD_internal.h \
+ coredump/_UCD_lib.h \
+ coredump/ucd_file_table.h
### libunwind-setjmp:
libunwind_setjmp_la_LDFLAGS = $(COMMON_SO_LDFLAGS) \
