package/xterm: bump to version 389

- Update hash of COPYING (update in year)
- This bump will fix the following musl build failure raised since bump
  to version 384 in commit 164d635f3782522c324c710b767ef21c598228c4:

./main.c:802:34: error: 'TAB3' undeclared here (not in a function); did you mean 'TAB0'?
  802 |     { -1,       XTTYMODE__tabs,  TAB3 },
      |                                  ^~~~
      |                                  TAB0

https://invisible-island.net/xterm/xterm.log.html#xterm_389

Fixes:
 - http://autobuild.buildroot.org/results/51f98577b851bdbb0a0ab93c9ef94977776c1b1b

Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

package/xterm/xterm.hash

@@ -1,4 +1,4 @@
 # Locally calculated after checking pgp signature
-sha256  31ef870740ceae020c3c4b4a9601c7f47bfd46672c1aaf2d213a565d64cbc373  xterm-384.tgz
+sha256  1cd5763d94d9370fed10d804e831a089b2ace0e7a74b6f56ef5a16a766bde7be  xterm-389.tgz
 # Locally calculated
-sha256  98d02d0b7f7b8aabb742b05e6960caaa9ae20e26d2f0d0dc57808362f2ac79bc  COPYING
+sha256  e38de4a0780954b5a7e69b5fa6c571daa8a1bfbacb4f2c5b2f07099e1a1d7c93  COPYING

package/xterm/xterm.mk

@@ -4,7 +4,7 @@
 #
 ################################################################################
 
-XTERM_VERSION = 384
+XTERM_VERSION = 389
 XTERM_SOURCE = xterm-$(XTERM_VERSION).tgz
 XTERM_SITE = http://invisible-mirror.net/archives/xterm
 XTERM_DEPENDENCIES = ncurses xlib_libXaw host-pkgconf