descriptive names.
In src/nb/book/, perform the following renames:
appa.xml --> app-svn-for-cvs-users.xml
appb.xml --> app-webdav.xml
appc.xml --> app-third-party-tools.xml
ch00.xml --> ch-preface.xml
ch01.xml --> ch-introduction.xml
ch02.xml --> ch-basic-concepts.xml
ch03.xml --> ch-guided-tour.xml
ch04.xml --> ch-branching-and-merging.xml
ch05.xml --> ch-repository-admin.xml
ch06.xml --> ch-server-configuration.xml
ch07.xml --> ch-advanced-topics.xml
ch08.xml --> ch-developer-info.xml
ch09.xml --> ch-reference.xml
* src/nb/book/book.xml
Track file renames.
* src/nb/Makefile
($BOOKFILES, $BDFILES): Rename file names as above.
* src/nb/LAST_UPDATED
Manually changed to 2568.
