Rebase on master, hide some other subcommands

The list of hidden subcommands were approved by @skullydazed ;)
Currently hidden if 'user.developer' is not True:

  - cformat
  - docs
  - kle2json
  - pyformat
  - pytest

bin/qmk

@@ -24,7 +24,7 @@ def _check_modules(requirements):
         for line in fd.readlines():
             line = line.strip().replace('<', '=').replace('>', '=')
 
-            if len(line) == 0 or line[0] == '#' or '-r' in line:
+            if len(line) == 0 or line[0] == '#' or line.startswith('-r'):
                 continue
 
             if '#' in line: