more sysdescr normalisation
yet another identification rule
initial import
Fix dictionary update handling

This reverts commit aff2d8773fa2def45aecfaca12cdc8487bf8364f.
dictionnary -> dictionary
simplification
oops, fix module name
drop spurious invisible characters
oops
no need for individual task version numbers

We now ship all tasks with the agent itself, so let's use agent version
directly.
more sysdescr normalisation