update date

source/texk/web2c/luatexdir/luatex.c

@@ -30,7 +30,7 @@
 
 int luatex_version = 89;        /* \.{\\luatexversion}  */
 int luatex_revision = '0';      /* \.{\\luatexrevision}  */
-int luatex_date_info = 2016012800;     /* the compile date is now hardwired */
+int luatex_date_info = 2016020500;     /* the compile date is now hardwired */
 const char *luatex_version_string = "beta-0.89.0";
 const char *engine_name = my_name;     /* the name of this engine */