updated for version 7.4.575
Problem:    Unicode character properties are outdated.
Solution:   Update the tables with the latest version.
diff --git a/src/version.c b/src/version.c
index 51a1a16..6870528 100644
--- a/src/version.c
+++ b/src/version.c
@@ -742,6 +742,8 @@
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    575,
+/**/
     574,
 /**/
     573,