Merge remote-tracking branch 'public/feature15053'

.gitignore

Doxyfile.in

Makefile.am

changes/bug15053

configure.ac

doc/include.am

scripts/maint/checkOptionDocs.pl.in

scripts/maint/updateVersions.pl.in

src/common/crypto.c

src/common/include.am

src/common/tortls.c

src/ext/eventdns.c

src/or/buffers.c

src/or/dns.c

src/or/include.am

src/or/main.c

src/or/or.h

src/or/routerlist.c

src/test/include.am

src/tools/tor-checkkey.c