Adds server stress testing to see how much it can uphold

tests/http_requests/create_comment_local.http

@@ -4,7 +4,7 @@
 # * 'gtrp' and 'gtr' create a GET request with or without query parameters;
 # * 'ptr' and 'ptrp' create a POST request with a simple or parameter-like body;
 # * 'mptr' and 'fptr' create a POST request to submit a form with a text or file field (multipart/form-data);
-POST http://localhost:5921/api
+POST http://localhost:5922/api
 Content-Type: application/json
 
 {
@@ -12,12 +12,12 @@ Content-Type: application/json
   "id": null,
   "method": "create_comment",
   "params": {
-    "claim_id": "6d266af6c25c80fa2ac6cc7662921ad2e90a07e8",
+    "claim_id": "6d266af6c25c80fa2ac6cc7662921ad2e90a07e7",
     "comment": "This is literally, the most anonymous comment I have EVER seen.",
     "channel_id": "9cb713f01bf247a0e03170b5ed00d5161340c486",
     "channel_name": "@bbbbb",
-    "signature": "e8ad5dbc268365e5d16f6a9b5d82323efc550412a7a291aa3e715e31641cc57b18241a132ebed28a848086fca6e200a735281c631c7474b01b4c32851ea3dd57",
-    "signing_ts": "1561669614"
+    "signature": "e8ad5dbd660365efd1646a9b5d82323efc550712a7a291aa3e715e31641cc57b18241a132ebed28a848086fca6e200a735281c631c7474b01b4c32851ea3dd57",
+    "signing_ts": "1561669624"
   }
 }
 

tests/http_requests/local-server-request.http

@@ -4,7 +4,7 @@
 # * 'gtrp' and 'gtr' create a GET request with or without query parameters;
 # * 'ptr' and 'ptrp' create a POST request with a simple or parameter-like body;
 # * 'mptr' and 'fptr' create a POST request to submit a form with a text or file field (multipart/form-data);
-POST http://localhost:5921/api
+POST http://localhost:5922/api
 Content-Type: application/json
 
 {
@@ -12,8 +12,9 @@ Content-Type: application/json
   "id": null,
   "method": "get_claim_comments",
   "params": {
-    "claim_id": "6d266af6c25c80fa2ac6cc7662921ad2e90a07e8",
-    "page": 1
+    "claim_id": "6d266af6c25c80fa2ac6cc7662921ad2e90a07e7",
+    "page": 1,
+    "page_size": 100
   }
 }