asyncListObjects Bug & Fix

[Kuhne1]

The options on the asyncListObjects is broken on ios(Haven't tested on android)
All the options update the delimiter parameter on getBucket object instead of marker, prefix, maxKeys.

Please see the issue below.

File: ios/RNAliyunOSS+OBJECT.m

Current --> RCT_REMAP_METHOD
OLD CODE

if([options objectForKey:@"delimiter"]) {
    getBucket.delimiter = [options objectForKey:@"delimiter"];
}

if([options objectForKey:@"marker"]) {
    getBucket.delimiter= [options objectForKey:@"marker"]; 
}

if([options objectForKey:@"prefix"]) {
    getBucket.delimiter = [options objectForKey:@"prefix"];
}

if([options objectForKey:@"maxkeys"]) {
    getBucket.delimiter = [options objectForKey:@"maxkeys"];
}

Fixed code below
NEW CODE

if([options objectForKey:@"delimiter"]) {
    getBucket.delimiter = [options objectForKey:@"delimiter"];
}

if([options objectForKey:@"marker"]) {
    getBucket.marker = [options objectForKey:@"marker"]; //getBucket.marker
}

if([options objectForKey:@"prefix"]) {
    getBucket.prefix = [options objectForKey:@"prefix"]; //getBucket.prefix
}

if([options objectForKey:@"maxkeys"]) {
    getBucket.maxKeys = [options objectForKey:@"maxkeys"]; //getBucket.maxKeys
}