add nagisa + oli-obk to the compiler team

_data/team.yml

@@ -146,6 +146,9 @@ people:
   michaelwoerister:
     name: Michael Woerister
     irc: mw
+  nagisa:
+    name: Simonas Kazlauskas
+    irc: nagisa
   niconii:
     name: Nicolette Verlinden
     irc: niconii
@@ -241,7 +244,7 @@ teams:
     lead: aturon
   - name: Compiler team
     responsibility: "compiler internals, optimizations"
-    members: [arielb1, cramertj, eddyb, estebank, nrc, petrochenkov, pnkfelix, nikomatsakis, jseyfried, michaelwoerister, Zoxc]
+    members: [arielb1, cramertj, eddyb, estebank, nagisa, nrc, oli-obk, petrochenkov, pnkfelix, nikomatsakis, jseyfried, michaelwoerister, Zoxc]
     lead: nikomatsakis
   - name: Dev tools team
     responsibility: "overall direction for tools for working with Rust code"