Stop overwriting our dependencies' autoconf stuff when we run  autogen.sh.
Stop overwriting our dependencies' autoconf stuff when we run 
autogen.sh.

* autogen.sh: Remove execution of apr*'s buildconf scripts.  Fix 
   reference to Apache 2.0, which should be 2.x.



git-svn-id: f8a4e5e023278da1e04e203c7fe051e3c4285d88@860760 13f79535-47bb-0310-9956-ffa450edef68

YueLinHo/Subversion,wbond/subversion,wbond/subversion,wbond/subversion,YueLinHo/Subversion,wbond/subversion,wbond/subversion,wbond/subversion,YueLinHo/Subversion,YueLinHo/Subversion,YueLinHo/Subversion,YueLinHo/Subversion,wbond/subversion,YueLinHo/Subversion,YueLinHo/Subversion