[svn2git] verify the 1.2 series tags (was: [svn2git] verify the 1.3 series tags)

[Lars Gullik Bjønnes]

Apart from 1.2.2 being placed wrong (three commits too late), all is
good. The 1.2 tags:

1.2.0pre1
1.2.0pre2
1.2.0pre3
1.2.0pre4
1.2.0pre5
1.2.0rc1
1.2.0
1.2.1
1.2.2
1.2.3

-- 
   Lgb