Log Message:
Update to 1.13:

	* 1.11:
		+ now xCHM can parse binary TOC trees, if available.
		+ now xCHM can retrieve data from the binary index, if
		available.
		+ fixed random printout font size problem.
		+ fixed Win32 logo loading problem.
		+ added a progress bar for CHM loading.
		+ fixed TOC tree append bug.
		+ added "Save link as.." item to the context-sensitive
		right-click menu.
		+ fixed special HTML characters in TOC/index links bug.
		+ fixed relative links in TOC/index bug.
		+ fixed TOC sync with the currently loaded page bug.

	* 1.12:
		+ actually using the binary index code.
		+ fixed the search results links.
		+ fixed lost Unicode character translation for the TOC and
		index entries.
		+ updated Polish translation.
		+ fixed index display for non ASCII encodings.
		+ CHM localization bugfixes.

	* 1.13:
		+ fixed CHMLIB link in the splash page.
		+ fixed special character languages index for wxGTK 2.6.