Update the InnoDB version number to 5.6.49

There were no InnoDB changes between MySQL 5.6.48 and MySQL 5.6.49.

mysql-test/suite/sys_vars/r/sysvars_innodb,32bit,xtradb.rdiff

@@ -1214,7 +1214,7 @@
  COMMAND_LINE_ARGUMENT	OPTIONAL
  VARIABLE_NAME	INNODB_VERSION
  SESSION_VALUE	NULL
--GLOBAL_VALUE	5.6.48
+-GLOBAL_VALUE	5.6.49
 +GLOBAL_VALUE	5.6.47-87.0
  GLOBAL_VALUE_ORIGIN	COMPILE-TIME
  DEFAULT_VALUE	NULL

mysql-test/suite/sys_vars/r/sysvars_innodb,xtradb.rdiff

@@ -684,7 +684,7 @@
  COMMAND_LINE_ARGUMENT	OPTIONAL
  VARIABLE_NAME	INNODB_VERSION
  SESSION_VALUE	NULL
--GLOBAL_VALUE	5.6.48
+-GLOBAL_VALUE	5.6.49
 +GLOBAL_VALUE	5.6.47-87.0
  GLOBAL_VALUE_ORIGIN	COMPILE-TIME
  DEFAULT_VALUE	NULL

mysql-test/suite/sys_vars/r/sysvars_innodb.result

@@ -2401,7 +2401,7 @@ READ_ONLY	NO
 COMMAND_LINE_ARGUMENT	OPTIONAL
 VARIABLE_NAME	INNODB_VERSION
 SESSION_VALUE	NULL
-GLOBAL_VALUE	5.6.48
+GLOBAL_VALUE	5.6.49
 GLOBAL_VALUE_ORIGIN	COMPILE-TIME
 DEFAULT_VALUE	NULL
 VARIABLE_SCOPE	GLOBAL

storage/innobase/include/univ.i

@@ -45,7 +45,7 @@ Created 1/20/1994 Heikki Tuuri
 
 #define INNODB_VERSION_MAJOR	5
 #define INNODB_VERSION_MINOR	6
-#define INNODB_VERSION_BUGFIX	48
+#define INNODB_VERSION_BUGFIX	49
 
 /* The following is the InnoDB version as shown in
 SELECT plugin_version FROM information_schema.plugins;