w3m-0.2.5.1 released

w3m 0.2.5.1 is stable release. It only applies the following patches
(trivial and minor fixes) from CVS:

- fix inputAnswer() and no "ssl_forbid_method" [w3m-dev 02985]
- fix SunOS 4.1.4 build problem [w3m-dev 02972]
- fix problem with Netscape-Enterprise WWW-authenticate [w3m-dev 02968]