3.0.5

Version 3.0.5
This release only adds a new Feature that allows Fetch to auto retry failed downloads for any reason. Set the number of times Fetch will auto retry a download when it fails.
This feature if off by default.

1. New fields added on Download: autoRetryMaxAttempts and autoRetryAttempts. See Java docs.
2. New field added on RequestInfo: autoRetryMaxAttempts. See Java docs.
3. New method added on Fetch: fun resetAutoRetryAttempts(downloadId: Int, retryDownload: Boolean = true, func: Func2<Download?>? = null, func2: Func? = null): Fetch
4. New method added on RXFetch: fun resetAutoRetryAttempts(downloadId: Int, retryDownload: Boolean = true): Convertible<Download?>
5. New method added on FetchConfiguration: fun setAutoRetryMaxAttempts(autoRetryMaxAttempts: Int): Builder. See Java Docs

        final FetchConfiguration fetchConfiguration = new FetchConfiguration.Builder(this)
                .enableRetryOnNetworkGain(true)
                .setDownloadConcurrentLimit(2)
                .setAutoRetryMaxAttempts(10) // set global auto retry max attempts for all downloads.
                .build();
        final Fetch fetch = Fetch.Impl.getInstance(fetchConfiguration);

        //OR

        final String url = "dummy url";
        final String file = "dummy file";
        final Request request = new Request(url, file);
        request.setAutoRetryMaxAttempts(5); // set auto retry on individual downloads.

        fetch.getDownload(request.getId(), download -> {
            if (download != null) {
                download.getAutoRetryAttempts(); //get the number of auto retry attempts.
                download.getAutoRetryMaxAttempts(); //get the number of max attempts.
            }
        });

        //reset the auto retry attempts for a download
        fetch.resetAutoRetryAttempts(request.getId(), true, null, null);