+ fixes for writing extended color pairs in putwin.
+ modify test/savescreen.c to add test patterns that exercise 88-,
256-, etc., colors.
+ modify configure option --with-build-cc, adding clang, c89 and c99
as possible default values.
+ modify ncurses-examples configure script to use pkg-config for the
extra form/menu/panel libraries, to be more consistent with the
handling of the curses/ncurses library.
+ modify test-packages for mingw to supply "pc" files.
+ modify gen-pkgconfig.in to list -lpthread as a private library when
configured to access it via weak symbols.
+ simplify gen-pkgconfig.in, adding -ltinfo without the special linker
checks because some versions of the linker simply hard-code the
behavior.
+ update URLs for ncurses website to use https.
+ modify CF_CURSES_LIBS to fill in $cf_nculib_root in case the
ncurses-examples are built with a system ncurses that lacks the
standard "curses" symbolic link, as done by SuSE. The symbol is
needed to make a followup check for the pthread library work, and
would be set properly using the options "--with-screen", etc.
+ generate misc/*.pc with "all" rule, as done for "sources" rule
(report by Jeffrey Walton).
+ amend changes for tput to reset tty modes to "sane" if the program
is run as "reset", like tset. Likewise, ensure that tset sends
either reset- or init-strings.
+ improve manual page descriptions of tput init/reset and tset/reset,
to make it easier to see how they are similar and different.
+ move a static result from key_name() to _nc_globals
+ modify _nc_get_screensize to allow for use_env() and use_tioctl()
state to be per-screen when sp-funcs are configured, better matching
the behavior when using the term-driver configuration.
+ improve cross-references in manual pages for often used functions
+ move SCREEN field for use_tioctl() data before the ncursesw fields,
and limit that to the sp-funcs configuration to improve termlib
compatibility (cf: 20120714).
+ correct order of initialization for traces in use_env() and
use_tioctl() versus first trace calls.
+ modify ncurses c/C color test-screens to take advantage of wide
screens, reducing the number of lines used for 88- and 256-colors.
+ minor refinement to check versus ncv to ignore two parameters of
SGR 38 and 48 when those come from color-capabilities.
+ add test-packages for cross-compiling ncurses-examples using the
MinGW test-packages. These are only the Debian packages; RPM later.
+ cleanup format of debian/copyright files
+ add pc-files to the MinGW cross-compiling test-packages.
+ correct a couple of places in gen-pkgconfig.in to handle renaming of
the tinfo library.
+ modify_nc_flush() to retry if interrupted (patch by Stian Skjelstad).
+ change map files to make _nc_freeall a global, since it may be used
via the Ada95 binding when checking for memory leaks.
+ improve sed script used in 20141220 to account for wide-, threaded-
variations in ABI 6.
