Regipy

New plugins and fixes by ravenexp

* Support for BCD registry hive and Boot Entry List plugin
* Support for Security hive and Domain SID plugin
* Host Domain Name Plugin (System hive)
* Windows boot key plugin (System hive)
* Machine Local SID plugin (SAM hive)
* Fix key and value names parsing

- Regipy can now parse the security key for each subkey, including owner & group SIDs,
DACLs and SACLs.

For example:

registry_hive = RegistryHive(ntuser_hive)
run_key = registry_hive.get_key(r'\Software\Microsoft\Windows\CurrentVersion\Run')
security_key = run_key.get_security_key_info()



- Support for Security hive was added, and its first plugin: Domain SIDs! Thanks ravenexp