Stamp 2.5.5.

Author: jeevanchalke

expected/select.out

@@ -15,7 +15,7 @@ CREATE USER MAPPING FOR PUBLIC SERVER mysql_svr
 SELECT mysql_fdw_version();
  mysql_fdw_version 
 -------------------
-             20504
+             20505
 (1 row)
 
 -- Create foreign tables

mysql_fdw.c

@@ -105,9 +105,9 @@ unsigned int ((mysql_num_rows) (MYSQL_RES *result));
 
 /*
  * In PG 9.5.1 the number will be 90501,
- * our version is 2.5.4 so number will be 20504
+ * our version is 2.5.5 so number will be 20505
  */
-#define CODE_VERSION   20504
+#define CODE_VERSION   20505
 
 typedef struct MySQLFdwRelationInfo
 {