SenseApiMgr: add initialize/finalizeAllSenseApiLibs()

Also, SenseApiDesc: initializeInd() now takes void. We no longer
try to pass a struct of marionette-role ops into the libs. We'll
be using message queueing for the handshake side of async calls now.

main.cpp

@@ -90,6 +90,7 @@ static int initializeHarikoff(int argc, char **argv, char **envp)
 	DeviceManager::getInstance().parseAllDeviceSpecs();
 	std::cout << DeviceManager::stringifyDeviceSpecs() << std::endl;
 	sense_api::SenseApiManager::getInstance().loadAllSenseApiLibsFromOptions();
+	sense_api::SenseApiManager::getInstance().initializeAllSenseApiLibs();
 	std::cout << sense_api::SenseApiManager::getInstance().stringifyLibs()
 		<< std::endl;