Algorithms for UK VAT and CCL

Add the following algorithms:

• Apply De Minimis Rule. Define an algorithm for each service type for which de minimis should be checked. Plug the algorithm(s) in on the customer class for the Pre Bill Completion system event. Refer to the CPBC-DMCH algorithm type for more information about the base package algorithm.
• Create Excess Credit GL Details. Plug this algorithm in on the customer class for the FT Freeze system event. Refer to the CFTZ-VAT-GL algorithm type for more information about the base package algorithm.
• Highlight Effective Declarations for Account and Premise. Plug this algorithm in on the installation option for the Control Central Alert system event. Refer to the CCAL-DECL algorithm type for more information about the base package algorithm.