vim-patch:7.4.1102

Problem:    Debugger has no stack backtrace support.
Solution:   Add "backtrace", "frame", "up" and "down" commands. (Alberto
            Fanjul, closes vim/vim#433)

f1f60f859c

src/nvim/version.c

@@ -580,7 +580,7 @@ static int included_patches[] = {
   1105,
   // 1104 NA
   // 1103 NA
-  // 1102,
+  1102,
   1101,
   // 1100 NA
   // 1099 NA