patch 7.4.1775
Problem:    The rgb.txt file is not installed.
Solution:   Install the file. (Christian Brabandt)
diff --git a/src/version.c b/src/version.c
index 3c5f94e..2d0abeb 100644
--- a/src/version.c
+++ b/src/version.c
@@ -754,6 +754,8 @@
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    1775,
+/**/
     1774,
 /**/
     1773,