Add mc because upstream doesn't compile

mc/patches/010-subshell.patch

@@ -0,0 +1,11 @@
+-- a/src/subshell/common.c
++++ b/src/subshell/common.c
+@@ -836,7 +836,7 @@ init_subshell_precmd (char *precmd, size
+                     "else "
+                     "[ \"${PWD##$HOME/}\" = \"$PWD\" ] && MC_PWD=\"$PWD\" || MC_PWD=\"~/${PWD##$HOME/}\"; "
+                     "fi; "
+-                    "echo \"$USER@$(hostname -s):$MC_PWD\"; "
++                    "echo \"$USER@$HOSTNAME:$MC_PWD\"; "
+                     "pwd>&%d; "
+                     "kill -STOP $$; "
+                     "}; " "PRECMD=precmd; " "PS1='$($PRECMD)$ '\n", subshell_pipe[WRITE]);

mc/patches/020-fix-mouse-handling-newer-terminfo.patch

@@ -0,0 +1,11 @@
+--- a/lib/tty/tty.c
++++ b/lib/tty/tty.c
+@@ -370,7 +370,7 @@ tty_init_xterm_support (gboolean is_xter
+     if (xmouse_seq != NULL)
+     {
+         if (strcmp (xmouse_seq, ESC_STR "[<") == 0)
+-            xmouse_seq = ESC_STR "[M";
++            xmouse_seq = NULL;
+ 
+         xmouse_extended_seq = ESC_STR "[<";
+     }

mc/patches/030-fix-gettext-full-0.21.patch

@@ -0,0 +1,13 @@
+--- a/po/Makefile.in.in 2020-07-13 04:16:44.000000000 +0800
++++ b/po/Makefile.in.in 2021-02-17 18:04:44.881887192 +0800
+@@ -8,8 +8,8 @@
+ # Please note that the actual code of GNU gettext is covered by the GNU
+ # General Public License and is *not* in the public domain.
+ #
+-# Origin: gettext-0.18
+-GETTEXT_MACRO_VERSION = 0.18
++# Origin: gettext-0.20
++GETTEXT_MACRO_VERSION = 0.20
+
+ PACKAGE = @PACKAGE@
+ VERSION = @VERSION@