[DATALAD RUNCMD] Fetch BUR submissions

=== Do not change lines below ===
{
 "chain": [],
 "cmd": "./venv/bin/python code/UNFCCC_downloader/fetch_submissions_bur.py",
 "dsid": "4d062170-604c-4efd-afbf-5ce7f97e0e63",
 "exit": 0,
 "extra_inputs": [],
 "inputs": [],
 "outputs": [
  "downloaded_data/UNFCCC/submissions-bur.csv"
 ],
 "pwd": "."
}
^^^ Do not change lines above ^^^

downloaded_data/UNFCCC/submissions-bur.csv

@@ -1 +1 @@
-../../.git/annex/objects/m7/Wk/MD5E-s42620--5c9546d533d77ce277146a3b14b9f8ba.csv/MD5E-s42620--5c9546d533d77ce277146a3b14b9f8ba.csv
+../../.git/annex/objects/2X/2z/MD5E-s42922--732684d44df44aaea3d8ee7be8e50cfe.csv/MD5E-s42922--732684d44df44aaea3d8ee7be8e50cfe.csv