[mod-host] Full implementation

[SrMouraSilva]

• add <lv2_uri> <instance_number>
• remove <instance_number>
• preset_load <instance_number> <preset_uri>
• preset_save <instance_number> <preset_name> <dir> <file_name>
• preset_show <instance_number> <preset_uri>
• connect <origin_port> <destination_port>
• disconnect <origin_port> <destination_port>
• bypass <instance_number> <bypass_value>
  • Check if it is working
• param_set <instance_number> <param_symbol> <param_value>
• param_get <instance_number> <param_symbol>
• param_monitor <instance_number> <param_symbol> <cond_op> <value>
• licensee <instance_number>
• monitor <addr> <port> <status>
• monitor_output <instance_number> <param_symbol>
• midi_learn <instance_number> <param_symbol> <minimum> <maximum>
• midi_map <instance_number> <param_symbol> <midi_channel> <midi_cc> <minimum> <maximum>
• midi_unmap <instance_number> <param_symbol>
• set_midi_program_change_pedalboard_bank_channel <enable> <midi_channel>
• set_midi_program_change_pedalboard_snapshot_channel <enable> <midi_channel>
• cc_map <instance_number> <param_symbol> <device_id> <actuator_id> <label> <value> <minimum> <maximum> <steps> <unit> <scalepoints_count> <scalepoints...>
• cc_unmap <instance_number> <param_symbol>
• cv_map <instance_number> <param_symbol> <source_port_name> <minimum> <maximum> <operational-mode>
• cv_unmap <instance_number> <param_symbol>
• cpu_load
• load <file_name>
• save <file_name>
• bundle_add <bundle_path>
• bundle_remove <bundle_path>
• feature_enable <feature> <enable>
• transport <rolling> <beats_per_bar> <beats_per_minute>
• output_data_ready
• help
• quit