Update munch requirement from <4,>=2.5.0 to >=2.5.0,<5

Updates the requirements on [munch](https://github.com/Infinidat/munch) to permit the latest version.
- [Release notes](https://github.com/Infinidat/munch/releases)
- [Changelog](https://github.com/Infinidat/munch/blob/develop/CHANGELOG.md)
- [Commits](Infinidat/munch@2.5.0...4.0.0)

---
updated-dependencies:
- dependency-name: munch
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <[email protected]>

setup.py

@@ -13,7 +13,7 @@
     "six",
     'dataclasses; python_version<"3.7"',
     "docopt>=0.6.2,<0.7",
-    "munch>=2.5.0,<4",
+    "munch>=2.5.0,<5",
     "tqdm>=4.60.0,<5",
     # Filtering
     f"pandas<1.6; {no_linux_on_arm}",