#159 #167 Autotools: Support DOCBOOK_TO_MAN command which produces
xmlwf.1 rather than XMLWF.1; also covers case insensitive
file systems
+ #181 Autotools: Drop -rpath option passed to libtool
#174 CMake: Introduce option WARNINGS_AS_ERRORS, defaults to OFF
#175 CMake: Prefer check_symbol_exists over check_function_exists
#176 CMake: Create the same pkg-config file as with GNU Autotools
Joe Orton
Rainer Jung
Rolf Eike Beer
+ Tomasz Kłoczko
Release 2.2.5 Tue October 31 2017
Bug fixes: