r128 file changeset diff or repo changeset diff igor22017-08-05T12:07:15.345643Z
 
[doc] -Fix: rename "project" to "project-view" in the abstract hierarchy drawing so it's clear there is one tree per project per view
r113 file changeset diff or repo changeset diff igor22017-08-05T09:21:51.282905Z
 
[doc] -Add: hub in the abstract object model drawing
r98 file changeset diff or repo changeset diff igor22017-07-30T09:18:02.643055Z
 
[doc] -Add: mention "channel" in the object parent-children drawing
r70 file changeset diff or repo changeset diff igor22017-07-30T03:48:11.972978Z
 
[doc] -Add: object parent-children relation drawing for the abstract objects

Command line to view the complete history:
svn log -v svn://svn.repo.hu/sch-rnd/trunk/doc/design/02_abstract.svg