v8.1.0

• new flag: RC_CONDITION_MEASURED
• new flag: RC_CONDITION_ADD_ADDRESS
• add rc_evaluate_trigger - extended version of rc_test_trigger with more granular return codes
• make rc_evaluate_value return a signed int (was unsigned int)
• new formats: RC_FORMAT_MINUTES and RC_FORMAT_SECONDS_AS_MINUTES
• removed " Points" text from RC_FORMAT_SCORE format
• removed RC_FORMAT_OTHER format. "OTHER" format now parses to RC_FORMAT_SCORE
• bugfix: RC_CONDITION_ADD_HITS will now honor RC_CONDITION_AND_NEXT on previous condition