Discord.py dep update 3.1 (#2587)

* Dependency update

discord.py==1.0.1
websockets<7

[style]
black==19.3b0

[Docs]
jinja==2.10.1
urllib3==1.24.2

Changes related to breaking changes from discord.py have also been made
to match

As of this commit, help formatter is back to discord.py's default

setup.cfg

@@ -43,8 +43,9 @@ install_requires =
     pyyaml==3.13
     red-lavalink==0.2.3
     schema==0.6.8
-    websockets==7.0
     yarl==1.3.0
+    discord.py==1.0.1
+    websockets<7
 
 [options.extras_require]
 docs =
@@ -53,7 +54,7 @@ docs =
     certifi==2018.11.29
     docutils==0.14
     imagesize==1.1.0
-    Jinja2==2.10
+    Jinja2==2.10.1
     MarkupSafe==1.1.0
     packaging==19.0
     pyparsing==2.3.1
@@ -66,13 +67,13 @@ docs =
     sphinx_rtd_theme==0.4.3
     sphinxcontrib-asyncio==0.2.0
     sphinxcontrib-websupport==1.1.0
-    urllib3==1.24.1
+    urllib3==1.24.2
 mongo =
     motor==2.0.0
     pymongo==3.7.2
     dnspython==1.16.0
 style =
-    black==18.9b0
+    black==19.3b0
     click==7.0
     toml==0.10.0
 test =
@@ -96,8 +97,6 @@ pytest11 =
 include =
     redbot
     redbot.*
-    discord
-    discord.ext.commands
 
 [options.package_data]
 * =
@@ -105,5 +104,3 @@ include =
     **/locales/*.po
     data/*
     data/**/*
-discord =
-    bin/*.dll