Script to dump infomation from github. Dumped data.

data status:

item	data file
Merged HLD [1] Count	sii_hld/*.csv
Merged PR [2] Count (S/M/L)	sii_pr_review/**/*.prs.json
PR Review Count (S/M/L)	sii_pr_review/**/*.reviews.json
PR cherry-picking [3] Count	NA
Documentations (Release Notes/Meeting Minutes)	sii_hld/*.csv
New ASIC [4] Introduction Count	NA
Issues Opened Count	sii_issue/issues.json
Issues Triaged/Fixed Count	sii_issue/issues.json
Merged SONiC MGMT TEST Plan HLD [1] Count	sii_testplan_hld/sonic-mgmt_hld.csv
Merged Test cases [2] (S/M/L)	sii_test_pr_review(working)
TEST PR review count (S/M/L)	sii_test_pr_review(working)
Summit Presentation Count	NA
Hackathon Participation Team Count	NA
SONiC Production Deployment (S/M/L) [6]	NA
SONiC End Consumer Proliferation (S/M/L)	NA