[Bug] Unable to create multiple connections.

[ramhr]

When calling arnavmq multiple times to create multiple connections to different servers, it does not actually create a new connection each time. Instead, it just replaces the configuration of the old connection.

When calling the arnavmq lib it does:

node-arnavmq/src/index.js

Line 50 in 452be98

return require('./modules/arnavmq')(connection(configuration));

While the connection function just returns the same singleton with updated configuration:

node-arnavmq/src/modules/connection.js

Lines 95 to 106 in 452be98

	let instance;
	module.exports = (config) => {
	assert(instance || config, 'Connection can not be created because config does not exist');
	assert(config.hostname);
	if (!instance) {
	instance = new Connection(config);
	} else {
	instance.config = config;
	}
	return instance;
	};