Version Control With Subversion Source

introducing some shorter, more appropriate forms.

* tools/Makefile.base-rules: Fully support target names without a redundant
'book-' prefix/infix.
(fo): New target.
(all-ps, all-pdf): Deprecate useless aliases.

* tools/Makefile.base: Add compatibility targets, temporarily.

* tools/book-dist.py, ru/Makefile: Change to use the non-deprecated forms.