Registry plugins spread across directories. Needs standardization

[atcuno]

We have a sub directory 'registry' under framework/plugins/windows that holds all but two registry related plugins.

We then have amcache (https://github.com/volatilityfoundation/volatility3/blob/develop/volatility3/framework/plugins/windows/amcache.py), cachedump (https://github.com/volatilityfoundation/volatility3/blob/develop/volatility3/framework/plugins/windows/cachedump.py), lsadump (https://github.com/volatilityfoundation/volatility3/blob/b1a42d9510046377a426d62f7cbde1ce1a4ad528/volatility3/framework/plugins/windows/lsadump.py), hashdump (

volatility3/volatility3/framework/plugins/windows/hashdump.py

Line 330 in b1a42d9

def get_hive_key(cls, hive: registry.RegistryHive, key: str):

), and maybe others which use the registry, outside the folder.

There are 20+ new and useful plugins that can be written that target the registry, and I was talking to some college students about them as an easy intro to learning the framework - but then I realized we have plugins in multiple places and need to standardize this before it gets worse and before parity.

@ikelos @superponible - I assume these should all be under registry? What needs to happen version wise when we move plugins? These plugins also triggered many bugs in mass testing so we need to get them moved rather quickly so the bugs can be then be patched also.