Merge pull request #300 from SatishTalim/master

commit - minor
Added Shiju Varghese and Varun Vasan V as Volunteers
Added Speakers Shiju Varghese and Niket Patel
Added Participant to Go Workshop
Merge pull request #138 from Qwinix/issue_134

Added Participant to Go Workshop
Added Muhzin
Merge pull request #143 from Qwinix/issue_141a

Added Muhzin
Merge pull request #304 from Qwinix/master

#302, #295, #294
commit