If ICU 2.4 or later is available, ask it to compute all the case variants of a case-insensitive range
If ICU 2.4 or later is available, ask it to compute all the case variants of a case-insensitive range

git-svn-id: 3ec853389310512053d525963cab269c063bb453@448859 13f79535-47bb-0310-9956-ffa450edef68

ctapmex/xerces-c,colorer/xerces-c,Distrotech/xerces-c,colorer/xerces-c,colorer/xerces-c,ctapmex/xerces-c,colorer/xerces-c,colorer/xerces-c,ctapmex/xerces-c,Distrotech/xerces-c,Distrotech/xerces-c,Distrotech/xerces-c,ctapmex/xerces-c,Distrotech/xerces-c