Updated ibus-HEAD.patch from upstream.
    
    Added pl(qwertz).
    Fixed escape key with Ctrl-Shift-U.
    Updated pt-br compose table from the latest xorg.
    Do not sort ibus engines when they are saved by ibus-setup.
    Updated jp IBusKeymap.
    Added ibus reset-config and read-config sub-commands.
    Update ibus(1) for read-config and reset-config.