any plan to support VOT2019？

[rambleramble]

Hi there,

Thanks for this great toolkit, any plan to support VOT2019 any time soon.

I currently downloaded the json file from

https://drive.google.com/drive/folders/10cfXjwQQBQeu48XMf2xc_W1LucpistPI

and tweak your code a bit to correct the path issue. However, got following error at the stage of eval eao. Any suggestion is greatly appreciated in advance.

The detailed error message:

Connected to pydev debugger (build 193.6494.30)
loading VOT2019: 100%|██████████████████████████████████| 60/60 [00:00<00:00, 68.92it/s, zebrafish1]
eval ar: 100%|████████████████████████████████████████████████████████| 6/6 [00:29<00:00, 5.99s/it]
eval eao: 0%| | 0/6 [00:00<?, ?it/s]multiprocessing.pool.RemoteTraceback:
"""
Traceback (most recent call last):
File "/condaenv/lib/python/multiprocessing/pool.py", line 119, in worker
result = (True, func(*args, **kwds))
File "/path/to/pysot-toolkit/pysot/evaluation/eao_benchmark.py", line 43, in eval
eao = self._calculate_eao(tracker_name, self.tags)
File "/path/to/pysot-toolkit/pysot/evaluation/eao_benchmark.py", line 153, in _calculate_eao
weight[self.low-1:self.high-1+1] = 1
AttributeError: 'EAOBenchmark' object has no attribute 'low'
"""

The above exception was the direct cause of the following exception:

Traceback (most recent call last):
File "/path/to/pysot-toolkit/bin/eval.py", line 204, in
trackers), desc='eval eao', total=len(trackers), ncols=100):
File "/condaenv/lib/python/site-packages/tqdm/_tqdm.py", line 1005, in iter
for obj in iterable:
File "/condaenv/lib/python/multiprocessing/pool.py", line 735, in next
raise value
AttributeError: 'EAOBenchmark' object has no attribute 'low'