Rename ciphertext parameter to hash
Fix project file (holdover from rename)
Fix paths (holdover from rename)
Change version to 0.7.2

Also change the description slightly
Rename to Rhllib; many new additions and changes

Summary merge: 'beta-fixes'

* Change version to 0.7.2
* Fix paths (holdover from rename)
* Fix project file (holdover from rename)
* Rename ciphertext parameter to hash
* Add Rhllib.Utility.Config, draft 1
* Improve Functions.TypeName
* Split off common AssemblyInfo declarations
* Add missing NET45 flag to Rhllib.Security
* Add another entropy calculator
* Add EmbeddedResourceReader
* Remove SinglePolicy; add an entropy calculator
* Create the new project: Mlib.Passwords
* Rename project Rhllib.Crypto to Rhllib.Security
* Rename to Rhllib
* Revise PasswordHelper
* Seal some classes
* Add a new class: GenericString