Add javadocs for HTMLNode and PageNode.
Specify class that could not be found in UI.

It's already in the logs but this could make it more straightforward.
#5679 - Compute MTU inside freenet using getMTU (still needs to ignore local interfaces)
Increase the maximum number of FOAF peers (the threshold at which we disconnect a peer) to 110.
Ignore loopback adaptor when comptuing MTU
Merge remote branch 'operhiem1/specific-plugin-class' into next
FCP message to apply the content filter to a specified file and return the result.
Build 1442. Mandatory in 1 week.
Merge branch 'master' into next
Remove inappropriate constructor for FilterResultMessage.
Eliminate calls to getIdentifier and isGlobal.
Either determine mime type in constructor, or fail.
Merge remote branch 'vwoodzell/filter-test' into next
Merge remote branch 'vmon/f--native-getMTU' into next
Remove finished uploads

Added a button to remove all finished uploads from the upload pane in
one go as a fix to the bug
https://bugs.freenetproject.org/view.php?id=1969
Tidy up slightly, only show for finished uploads.
Increase max peers for scaling to 100
Merge commit '8f4686349476e8d62b8685c907ed412543f91b47' into stable-1443
Build 1443.
Merge branch 'master' into next