Release 1.11.0 (#376)

Author: hackallcode

CHANGELOG.md

@@ -10,13 +10,16 @@ Please update `ansible-galaxy install` command in
 README.md to use the newest tag with new release
 -->
 
+## [1.11.0] - 2021-07-30
+
 ### Added
 
 - Step `cleanup_instance_files` to clean up data of stopped instance
 - Add availability to set environment variables for instance service
 - Add `instances_from_same_machine` variable in preparation
 - Add `check_new_topology` step to compare inventory and real cluster topology
 - Availability to disable instances via `disabled` flag
+- Add `backup`, `backup_start`, `backup_stop` and `restore` steps to back up and restore instances
 
 ### Changed
 
@@ -26,6 +29,7 @@ README.md to use the newest tag with new release
 
 - Long facts caching when playbook has two or more role imports
 - Now select control instance task ignores bad instances from membership
+- Fix instance joining when leader is not first
 
 ## [1.10.0] - 2021-06-04
 

README.md

@@ -37,7 +37,7 @@ Note that running the role may require
 First, you need to install this role using `ansible-galaxy`:
 
 ```bash
-$ ansible-galaxy install tarantool.cartridge,1.10.0
+$ ansible-galaxy install tarantool.cartridge,1.11.0
 ```
 
 ## Quick start

library/cartridge_validate_config.py

@@ -668,6 +668,10 @@ def validate_config(params):
             "Use 'cartridge_failover_params' instead."
         )
 
+    warnings.append(
+        "Since 2.0.0 all variables without prefix will be prefixed with 'tc_', "
+        "prefix 'cartridge_' will be replaced by 'tc_'."
+    )
     return helpers.ModuleRes(changed=False, warnings=warnings)