Allow setting options when creating the Roku-Deploy object

[Christian-Holbrook]

Add constructor to RokuDeploy that accepts default options, so callers don't need to repeat host, password, etc. on every method call. Also adds
support for custom logger instances.

Closes #275, closes #274

---

Before

const rd = new RokuDeploy();

await rd.sideload({ host: '192.168.1.100', password: 'secret', dir: './dist' });
await rd.deleteDevChannel({ host: '192.168.1.100', password: 'secret' });
await rd.captureScreenshot({ host: '192.168.1.100', password: 'secret', out: './screenshot.png' });

After

const rd = new RokuDeploy({ host: '192.168.1.100', password: 'secret' });

await rd.sideload({ dir: './dist' });
await rd.deleteDevChannel();
await rd.captureScreenshot({ out: './screenshot.png' });

Custom Logger

const rd = new RokuDeploy({ logger: myCustomLogger });
// or just set log level
const rd = new RokuDeploy({ logLevel: 'debug' });

[Christian-Holbrook]

We decided to drop logLevel as an option. We will unify with other tools that just take logger.

See example from brighterscript

/**
 * A runner class that handles
 */
export class ProgramBuilder {

    public constructor(
        options?: {
            logger?: Logger;
        }
    ) {
        this.logger = option