patch 8.0.0641: cannot set a separate highlighting for the quickfix line

Problem:    Cannot set a separate highlighting for the current line in the
            quickfix window.
Solution:   Add QuickFixLine. (anishsane, closes #1755)
diff --git a/runtime/doc/options.txt b/runtime/doc/options.txt
index 25b3f18..b310b9f 100644
--- a/runtime/doc/options.txt
+++ b/runtime/doc/options.txt
@@ -1,4 +1,4 @@
-*options.txt*	For Vim version 8.0.  Last change: 2017 Jun 04
+*options.txt*	For Vim version 8.0.  Last change: 2017 Jun 13
 
 
 		  VIM REFERENCE MANUAL	  by Bram Moolenaar
@@ -3522,6 +3522,9 @@
 		:s///gg		  subst. all	  subst. one
 
 	NOTE: This option is reset when 'compatible' is set.
+	DEPRECATED: Setting this option may break plugins that are not aware
+	of this option.  Also, many users get confused that adding the /g flag
+	has the opposite effect of that it normally does.
 
 						*'grepformat'* *'gfm'*
 'grepformat' 'gfm'	string	(default "%f:%l:%m,%f:%l%m,%f  %l%m")
@@ -4037,7 +4040,9 @@
 				     D:DiffDelete,T:DiffText,>:SignColumn,
 				     B:SpellBad,P:SpellCap,R:SpellRare,
 				     L:SpellLocal,-:Conceal,+:Pmenu,=:PmenuSel,
-				     x:PmenuSbar,X:PmenuThumb")
+				     x:PmenuSbar,X:PmenuThumb,*:TabLine,
+				     #:TabLineSel,_:TabLineFill,!:CursorColumn,
+				     .:CursorLine,o:ColorColumn,q:QuickFixLine")
 			global
 			{not in Vi}
 	This option can be used to set highlighting mode for various