Merge #11775 'refactor: move session fns to ex_session.c'

obviates vim patch:
vim-patch:8.1.1766

src/nvim/eval.c

@@ -70,6 +70,7 @@
 #include "nvim/regexp.h"
 #include "nvim/screen.h"
 #include "nvim/search.h"
+#include "nvim/ex_session.h"
 #include "nvim/sha256.h"
 #include "nvim/sign.h"
 #include "nvim/spell.h"

src/nvim/ex_session.h

@@ -0,0 +1,13 @@
+#ifndef NVIM_EX_SESSION_H
+#define NVIM_EX_SESSION_H
+
+#include <stdio.h>
+
+#include "nvim/ex_cmds_defs.h"
+
+#ifdef INCLUDE_GENERATED_DECLARATIONS
+# include "ex_session.h.generated.h"
+#endif
+
+#endif  // NVIM_EX_SESSION_H
+

src/nvim/fold.c

@@ -19,6 +19,7 @@
 #include "nvim/diff.h"
 #include "nvim/eval.h"
 #include "nvim/ex_docmd.h"
+#include "nvim/ex_session.h"
 #include "nvim/func_attr.h"
 #include "nvim/indent.h"
 #include "nvim/buffer_updates.h"

src/nvim/getchar.c

@@ -41,6 +41,7 @@
 #include "nvim/option.h"
 #include "nvim/regexp.h"
 #include "nvim/screen.h"
+#include "nvim/ex_session.h"
 #include "nvim/state.h"
 #include "nvim/strings.h"
 #include "nvim/ui.h"

src/nvim/option.c

@@ -66,6 +66,7 @@
 #include "nvim/path.h"
 #include "nvim/popupmnu.h"
 #include "nvim/regexp.h"
+#include "nvim/ex_session.h"
 #include "nvim/screen.h"
 #include "nvim/spell.h"
 #include "nvim/spellfile.h"