OPTv2: Beta1 released

[Zyx]

Finally, the packages are available to download: http://www.invenzzia.org/en/files

ISSUES:
 - Processing of XML prolog and DTD has been changed in order to follow the XML standards and not to generate invalid code. The opt:dtd works, but is not ported to the new code yet.
 - Curly brackets { and } no longer work in OPT expressions, as they were not supposed to work there, because they are simply delimiters in the static text, not a part of the expression. So we have the following situations:

Code:

Text {$variable} Text - OK

<foo parse:bar="$variable"> - OK

<foo parse:bar="{$variable}"> - NOT OK

- If you are using SVN, please update your repository paths, as the layout has been changed. The details can be found here: http://blog.invenzzia.org/en/post/SVN-layout-changes-in-OPL
 - The beta package does not contain the development test scripts, as they are mostly for internal use only. Unfortunately, the examples have not been prepared yet, so if you really need some clue, take a look at the documentation and SVN repository, where the dev files are still present.

FUTURE RELEASE ISSUES:

From now, the feature list for 2.0.0 version is frozen. All the new ideas will be implemented in one of the future releases, because currently we have to make the library stable and fully functional.