vim-patch:7.4.601 #1950

Problem:    It is not possible to have feedkeys() insert characters.
  Solution:   Add the 'i' flag.

  https://code.google.com/p/vim/source/detail?r=v7-4-601

src/nvim/version.c

@@ -179,6 +179,35 @@ static char *(features[]) = {
 
 // clang-format off
 static int included_patches[] = {
+  //620,
+  //619,
+  //618,
+  //617,
+  //616,
+  //615,
+  //614,
+  //613,
+  //612,
+  //611,
+  //610,
+  //609,
+  //608,
+  //607,
+  //606,
+  //605,
+  //604,
+  //603,
+  //602,
+  601,
+  //600,
+  //599,
+  //598,
+  //597,
+  //596,
+  //595,
+  //594,
+  //593,
+  //592,
   //591 NA
   //590,
   //589 NA