MDEV-14180 Automatically disable key rotation checks for file_key_managment plugin

Problem:
=======
- InnoDB iterates the fil_system space list to encrypt the
tablespace in case of key rotation. But it is not
necessary for any encryption plugin which doesn't do
key version rotation.

Solution:
=========
- Introduce a new variable called srv_encrypt_rotate to
indicate whether encryption plugin does key rotation

fil_space_crypt_t::key_get_latest_version(): Enable the
srv_encrypt_rotate only once if current key version is
higher than innodb_encyrption_rotate_key_age

fil_crypt_must_default_encrypt(): Default encryption tables
should be added to default_encryp_tables list if
innodb_encyrption_rotate_key_age is zero and encryption
plugin doesn't do key version rotation

fil_space_create(): Add the newly created space to
default_encrypt_tables list if
fil_crypt_must_default_encrypt() returns true

Removed the nondeterministic select from
innodb-key-rotation-disable test. By default,
InnoDB adds the tablespace to the rotation list and
background crypt thread does encryption of tablespace.
So these select doesn't give reliable results.

mysql-test/suite/encryption/r/key_version_rotation.result

@@ -0,0 +1,19 @@
+create table t1(f1 int not null)engine=innodb;
+create table t2(f1 int not null)engine=innodb;
+insert into t1 select * from seq_1_to_100;
+insert into t2 select * from seq_1_to_100;
+# Enable encryption
+set global innodb_encrypt_tables=ON;
+# Create a new table and it is added to rotation list
+create table t3(f1 int not null)engine=innodb;
+insert into t3 select * from seq_1_to_100;
+# Increase the version and it should set rotation
+# variable for the encryption plugin
+set global debug_key_management_version=10;
+select  @@debug_key_management_version;
+@@debug_key_management_version
+10
+# Decrease the key version and Disable the encryption
+set global debug_key_management_version=1;
+set global innodb_encrypt_tables=off;
+DROP TABLE t1, t2, t3;