Add author fields to blog posts

Now the author associated with fbid will be shown at top of blog post

docs/_data/authors.yml

@@ -1,4 +1,42 @@
+icanadi:
+  full_name: Igor Canadi
+  fbid: 706165749
 
-exampleauthor:
-  full_name: Example Author
-  fbid: 1234
+xjin:
+  full_name: Xing Jin
+  fbid: 100000739847320
+
+leijin:
+  full_name: Lei Jin
+  fbid: 634570164
+
+yhciang:
+  full_name: Yueh-Hsuan Chiang
+  fbid: 1619020986
+
+radheshyam:
+  full_name: Radheshyam Balasundaram
+  fbid: 800837305
+
+zagfox:
+  full_name: Feng Zhu
+  fbid: 100006493823622
+
+lgalanis:
+  full_name: Leonidas Galanis
+  fbid: 8649950
+
+sdong:
+  full_name: Siying Dong
+  fbid: 9805119
+
+dmitrism:
+  full_name: Dmitri Smirnov
+
+rven2:
+  full_name: Venkatesh Radhakrishnan
+  fbid: 100008352697325
+
+yiwu:
+  full_name: Yi Wu
+  fbid: 100000476362039