Merge pull request #200 from adfoster-r7/defer-loading-zip-and-rex-socket

Defer loading zip and rex socket

Author: adfoster-r7

lib/metasploit/credential.rb

@@ -10,7 +10,8 @@
 require 'metasploit/concern'
 require 'metasploit_data_models'
 require 'metasploit/model'
-require 'zip'
+
+autoload :Zip, 'zip'
 
 #
 # Project

lib/metasploit/credential/creation.rb

@@ -1,4 +1,6 @@
-require 'rex/socket'
+module Rex
+  autoload :Socket, 'rex/socket'
+end
 
 # Implements a set of "convenience methods" for creating credentials and related portions of the object graph.  Creates
 # {Metasploit::Credential::Core} objects and their attendant relationships as well as {Metasploit::Credential::Login}