Changing javagiac.dll's to the latest version in desktop/kickstart.xml

git-svn-id: http://dev.geogebra.org/svn/trunk/geogebra@26131 23ce0884-8a58-47d3-bc5c-ddf1cd5b9f9e
Changing giac.js to the latest version in web/kickstart.xml

git-svn-id: http://dev.geogebra.org/svn/trunk/geogebra@26132 23ce0884-8a58-47d3-bc5c-ddf1cd5b9f9e
[giac] removing wrapping with caseval("...")

git-svn-id: http://dev.geogebra.org/svn/trunk/geogebra@26133 23ce0884-8a58-47d3-bc5c-ddf1cd5b9f9e
[giac] fix for solve(ln((x)-(1))/ln(3)=((05/10))*(ln(x)/ln(3)))

git-svn-id: http://dev.geogebra.org/svn/trunk/geogebra@26134 23ce0884-8a58-47d3-bc5c-ddf1cd5b9f9e