- Add ncurses patch 20220709
+ lock the prescreen data consistently in newterm, etc., for the
pthreads configuration (report by Tom de Vries).

- Add ncurses patch 20220703
+ add consistency check in tic for u6/u7/u8/u9 and NQ capabilities.
+ use NQ to flag entries where the terminal does not support query and
response -TD
+ use ansi+enq and decid+cpr in cases where the terminal probably
supported the u6-u9 extension -TD
+ add/use apollo+vt132, xterm+alt47 -TD
- Correct offsets of patches
* ncurses-5.9-ibm327x.dif
* ncurses-6.3.dif

- Add ncurses patch 20220625
+ improve man/curs_bkgd.3x, explaining that bkgdset can affect results
for bkgd (report by Anton Vidovic).
+ correct dsl in dec+sl (report by Rajeev Pillai) -TD
+ add/use ansi+cpr, decid+cpr -TD
- Correct offsets of patches
* ncurses-5.9-ibm327x.dif
* ncurses-6.3.dif