Update html/log/changelog.at

Update the html/log/changelog.at file to indicate that the release has been closed (no more changes for the release). This involves changing the first line of the file from:

@changeLogBegin("@release()")

To a hard coded release number followed by the date of the release. For example, we changed it to the following for the 1.0.4 release:

@changeLogBegin("1.0.4","2003-04-06")