Merge #366

366: Update version for the next release (v0.20.0) r=curquiza a=brunoocasali

This version makes this package compatible with Meilisearch v0.29.0 🎉
Check out the changelog of [Meilisearch v0.29.0](https://github.com/meilisearch/meilisearch/releases/tag/v0.29.0) for more information on the changes.

## 🚀 Enhancements

- Ensure support to the new search query parameter `matchingStrategy` (#364) `@brunoocasali` 
- Ensure support to keys with wildcarded actions.
  - `actions` field during key creation now accepts wildcards on actions. For example, `indexes.*` provides rights to `indexes.create`, `indexes.get`,`indexes.delete`, `indexes.delete`, and `indexes.update`. (#365) `@brunoocasali` 
  
## ⚠️ Breaking Changes

This breaking change *__may not affect you__*, but in any case, you should check your search queries if you want to keep the same behavior from `v0.28`.

- The `NOT` filter keyword does not have an implicitly `EXIST` operator anymore. Check out for more information: meilisearch/meilisearch#2486

Co-authored-by: Bruno Casali <brunoocasali@gmail.com>

lib/meilisearch/version.rb

@@ -1,7 +1,7 @@
 # frozen_string_literal: true
 
 module MeiliSearch
-  VERSION = '0.19.2'
+  VERSION = '0.20.0'
 
   def self.qualified_version
     "Meilisearch Ruby (v#{VERSION})"