Replace whole repo with latest content from branch stream-50.1.0-rhel-8.8.0

Content corresponds with RHEL dist-git commit 292cd22

.gitignore

@@ -1,2 +1 @@
-SOURCES/setuptools-50.3.2.zip
 /setuptools-50.3.2.zip

create-site-packages.patch

@@ -1,17 +0,0 @@
-diff --git a/setuptools/command/easy_install.py b/setuptools/command/easy_install.py
-index 91c48b3..0c9b0f4 100755
---- a/setuptools/command/easy_install.py
-+++ b/setuptools/command/easy_install.py
-@@ -446,6 +446,12 @@ class easy_install(Command):
-         instdir = normalize_path(self.install_dir)
-         pth_file = os.path.join(instdir, 'easy-install.pth')
- 
-+        if not os.path.exists(instdir):
-+            try:
-+                os.makedirs(instdir)
-+            except (OSError, IOError):
-+                self.cant_write_to_target()
-+
-         # Is it a configured, PYTHONPATH, implicit, or explicit site dir?
-         is_site_dir = instdir in self.all_site_dirs
-