[SCM] A client for connecting to 3D metaverses such as Linden Labs Secondlife(tm) and OpenSim grids annotated tag, upstream/1.21.4, created. upstream/1.21.4

[Robin Cornelius]

The annotated tag, upstream/1.21.4 has been created
        at  a5bfc90ecfd73319794f3d16dbfdd653a74c910c (tag)
   tagging  a2d69614017bb017177749ca2cbdbdeb82873985 (commit)
  replaces  upstream/1.21.3
 tagged by  Robin Cornelius
        on  Fri Oct 3 19:13:33 2008 +0100

- Shortlog ------------------------------------------------------------
Upstream version 1.21.4

Robin Cornelius (1):
      Imported Upstream version 1.21.4

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A client for connecting to 3D metaverses such as Linden Labs Secondlife(tm) and OpenSim grids