+20130218
+ + correct ifdef on change to lib_twait.c (report by Werner Fink).
+ + update config.guess, config.sub
+
+20130216
+ + modify test/testcurs.c to work with mouse for ncurses as it does for
+ pdcurses.
+ + modify test/knight.c to work with mouse for pdcurses as it does for
+ ncurses.
+ + modify internal recursion in wgetch() which handles cooked mode to
+ check if the call to wgetnstr() returned an error. This can happen
+ when both nocbreak() and nodelay() are set, for instance (report by
+ Nils Christopher Brause) (cf: 960418).
+ + fixes for issues found by Coverity:
+ + add a check for valid position in ClearToEOS()
+ + fix in lib_twait.c when --enable-wgetch-events is used, pointer
+ use after free.
+ + improve a limit-check in make_hash.c
+ + fix a memory leak in hashed_db.c
+
+20130209
+ + modify test/configure script to make it simpler to override names
+ of curses-related libraries, to help with linking with pdcurses in
+ mingw environment.
+ + if the --with-terminfo-dirs configure option is not used, there is
+ no corresponding compiled-in value for that. Fill in "no default
+ value" for that part of the manpage substitution.
+