Fully reset plugin struct when plugin is reloaded

This fixes a bug where, for example, after re-loading a plugin from a
different bundle, the LilvPlugin would still report the old bundle.

Also never replace a newer version with an older version when a bundle
is loaded.  Ignores the entire bundle if an older plugin than one loaded
is found.  This is tricky because the unit of loading/unloading is a
bundle, and the unit of versioning is a plugin, but since having data
from an old bundle still loaded seems like a bad idea, this seems like
the most correct behaviour.

0 files changed, 0 insertions, 0 deletions