* configure, configure.in: version 1.0.21cvs * doc/releases.txt: minor updates for new build system * doc/descriptions/canon_dr.desc, doc/descriptions/coolscan3.desc, doc/descriptions/rts8891.desc, doc/descriptions/xerox_mfp.desc: remove :new tag
* NEWS, configure.in, configure: updated for 1.0.20 * sane-backends.lsm, doc/releases.txt: minor tweaks * doc/descriptions/coolscan3.desc, doc/descriptions/rts8891.desc: add :new marker, correct manpage link
doc/Makefile.in|am: add missing coolscan3 docs * backend/dll.conf.in: # out epson and coolscan2, remove hpoj text * doc/descriptions/epson2.desc: add Epson RX-620