Release v1.6.2.0

• All samples updated to comply with the latest ID allocation algorithm
• Implemented proper Bootstrapper Variables
• Renamed Bundle.StringVariablesDefinition -> Bundle.Variables
• NativeBootstrapper source code has been placed under source control now.
• Issue #295: In x64 projects, only add Win64=yes to components that haven't already explicitly specified this attribute. Fixes #295
• Issue #294: Bootstrapper.PreserveDbgFiles not work.
• Issue #290: Error LGHT0094 : Unresolved reference to symbol 'File:Registrator.exe'
• Issue #282: Built-in installer placeholders are displayed as format strings with [N] brackets
• Issue #280: A Shortcut's generated ID is different from what it is explicitly set to
• Issue #276: HashedTargetPathIdAlgorithm emits duplicated IDs for Cyrillic file names
• Issue #265: Exception using RegFile class with REGEDIT4 version reg file
• Issue #267: Set ARPINSTALLLOCATION custom action in wrong place
• Issue #264: Project.SetVersionFrom() and Project.Version
• Issue #268: Files starting with a number cause error - Every identifier must begin with either a letter or an underscore.
• Condition class: add logical operators &, |, NOT
• Condition class: added Net47_Installed condition
• Project.HashedTargetPathIdAlgorithm is enabled now by default. Triggered by #204.