all: sync with master

openapi/CHANGELOG.md

@@ -4,8 +4,28 @@
 
 ## v0.108.0: API changes
 
+## v0.107.44: API changes
+
+### The field `"upstream_mode"` in `DNSConfig`
+
+* The field `"upstream_mode"` in `POST /control/dns_config` and
+  `GET /control/dns_info` now accepts `load_balance` value. Note that, the usage
+  of an empty string or field absence is considered to as deprecated and is not
+  recommended. Use `load_balance` instead.
+
+### Type correction in `Client`
+
+* Field `upstreams_cache_size` of object `Client` now correctly has type
+  `integer` instead of the previous incorrect type `boolean`.
+
 ## v0.107.42: API changes
 
+### The new field `"serve_plain_dns"` in `TlsConfig`
+
+* The new field `"serve_plain_dns"` in `POST /control/tls/configure`,
+  `POST /control/tls/validate` and `GET /control/tls/status` is true if plain
+  DNS is allowed for incoming requests.
+
 ### The new fields `"upstreams_cache_enabled"` and `"upstreams_cache_size"` in `Client` object
 
 * The new field `"upstreams_cache_enabled"` in `GET /control/clients`,
@@ -146,7 +166,7 @@ has the following format:
 * The new field `"top_upstreams_responses"` in `GET /control/stats` method
   shows the total number of responses from each upstream.
 
-* The new field `"top_upstrems_avg_time"` in `GET /control/stats` method shows
+* The new field `"top_upstreams_avg_time"` in `GET /control/stats` method shows
   the average processing time in seconds of requests from each upstream.
 
 ## v0.107.30: API changes

openapi/openapi.yaml

@@ -1524,10 +1524,15 @@
         'cache_optimistic':
           'type': 'boolean'
         'upstream_mode':
+          'type': 'string'
           'enum':
-          - ''
-          - 'parallel'
-          - 'fastest_addr'
+          - const: ''
+            deprecated: true
+            description: Use `load_balance` instead.
+          - const: 'fastest_addr'
+          - const: 'load_balance'
+          - const: 'parallel'
+          'description': Upstream modes enumeration.
         'use_private_ptr_resolvers':
           'type': 'boolean'
         'resolve_clients':
@@ -2463,6 +2468,11 @@
           'example': true
           'description': >
             Set to true if both certificate and private key are correct.
+        'serve_plain_dns':
+          'type': 'boolean'
+          'example': true
+          'description': >
+            Set to true if plain DNS is allowed for incoming requests.
     'NetInterface':
       'type': 'object'
       'description': 'Network interface info'
@@ -2704,7 +2714,7 @@
             changed.
 
             This behaviour can be changed in the future versions.
-          'type': 'boolean'
+          'type': 'integer'
     'ClientAuto':
       'type': 'object'
       'description': 'Auto-Client information'