[NEW FEATURE] AXI-Lite slave wrapper added for avalon slave
[NEW FEATURE] AXI-lite master wrapper is added for Avalon Master
[NEW FEATURE] Added host interface IP with driver supports for Xilinx with AXI lite interfaces
[NEW FEATURE] Added release scripts for axi host interface IP
[NEW FEATURE] Added simulation verification enviornment with stimulus for AxiHostInterfaceIP
[NEW FEATURE] Added a AXI protocol tester for monitoring the bus signals
[NEW FEATURE] added verification environment for AXI lite master & Slave wrappers
[NEW FEATURE] Added scripts for modelsim simulation