patch 8.0.0918: cannot get terminal window cursor shape or attributes

Problem:    Cannot get terminal window cursor shape or attributes.
Solution:   Support cursor shape, attributes and color.
diff --git a/src/proto/term.pro b/src/proto/term.pro
index 57188e1..63e6448 100644
--- a/src/proto/term.pro
+++ b/src/proto/term.pro
@@ -51,7 +51,10 @@
 void scroll_start(void);
 void cursor_on(void);
 void cursor_off(void);
-void term_cursor_shape(void);
+void term_cursor_mode(int forced);
+void term_cursor_color(char_u *color);
+void term_cursor_blink(int blink);
+void term_cursor_shape(int shape, int blink);
 void scroll_region_set(win_T *wp, int off);
 void scroll_region_reset(void);
 void clear_termcodes(void);
diff --git a/src/proto/ui.pro b/src/proto/ui.pro
index 47c0fef..4cf87b4 100644
--- a/src/proto/ui.pro
+++ b/src/proto/ui.pro
@@ -47,6 +47,7 @@
 int read_from_input_buf(char_u *buf, long maxlen);
 void fill_input_buf(int exit_on_error);
 void read_error_exit(void);
+void ui_cursor_shape_forced(int forced);
 void ui_cursor_shape(void);
 int check_col(int col);
 int check_row(int row);