Bump requests from 2.8.14 to 2.20.0 in /bin (Logan1x#94)

Bumps [requests](https://github.com/requests/requests) from 2.8.14 to 2.20.0.
- [Release notes](https://github.com/requests/requests/releases)
- [Changelog](https://github.com/kennethreitz/requests/blob/master/HISTORY.md)
- [Commits](https://github.com/requests/requests/commits/v2.20.0)

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

bin/Wallpaper Changer requirements.txt

@@ -1,5 +1,5 @@
 praw==7.1.0
-requests==2.22.0
+requests==2.20.0
 config==0.5.0.post0
 schedule==0.6.0
 mmh3==2.5.1

bin/highcharts_loader_requirements.txt

@@ -1 +1 @@
-requests==2.8.14
+requests==2.20.0