Update .gitignore.
tree4ba8db5342330175db90b2fa976a4193ece86eaa
-rw-r--r-- 32 .gitattributes
-rw-r--r-- 12054 .gitignore
-rw-r--r-- 83 .gitmodules
-rw-r--r-- 67 ABOUT-NLS
-rw-r--r-- 31 AUTHORS
-rw-r--r-- 35147 COPYING
-rw-r--r-- 26530 COPYING.LIB
-rw-r--r-- 229480 ChangeLog
-rw-r--r-- 2081 DEPENDENCIES
-rw-r--r-- 3371 DESIGN
-rw-r--r-- 1867 HACKING
-rw-r--r-- 11420 INSTALL.generic
-rw-r--r-- 10369 INSTALL.windows
-rw-r--r-- 671 JOIN-GNU
-rw-r--r-- 11239 Makefile.devel
-rw-r--r-- 10824 Makefile.in
-rw-r--r-- 9766 NEWS
-rw-r--r-- 17654 NOTES
-rw-r--r-- 5741 README
-rw-r--r-- 521 THANKS
-rwxr-xr-x 4028 autogen.sh
-rwxr-xr-x 1291 autopull.sh
drwxr-xr-x - build-aux
-rw-r--r-- 6087 configure.ac
drwxr-xr-x - extras
-rwxr-xr-x 16889 gitsub.sh
drwxr-xr-x - gnulib-local
drwxr-xr-x - include
drwxr-xr-x - lib
drwxr-xr-x - libcharset
drwxr-xr-x - m4
drwxr-xr-x - man
drwxr-xr-x - os2
drwxr-xr-x - po
drwxr-xr-x - src
drwxr-xr-x - srclib
drwxr-xr-x - tests
drwxr-xr-x - tools
drwxr-xr-x - windows
drwxr-xr-x - woe32dll