wpkg 0.9.3 available

We just released wpkg 0.9.3 (the mswindows version will be added very soon Done!). This version fixes two bugs found by Trent Clarke.

These two bugs were:

1. The source list URLs would be added to the wpkg internal repository list only if it represented a local directory name. So remote URIs such as HTTP remote repository were not working anymore.

2. The upgrade info command would make use of a pointer to a temporary string, which temporary, by the time it was used, had been released from memory. The result would generally be garbage, it could also have crashed wpkg.

I updated the coverage files to show the 0.9.3 version.

Note that a while back I also applied a fix to get the libutf8 library documentation to finally show up in the output. So that is included too.