server_events_dispatch: Refactor stream case to use switch/case.
server_events_dispatch: Refactor stream case to use switch/case.

punchagan/zulip,rht/zulip,rht/zulip,zulip/zulip,eeshangarg/zulip,rht/zulip,rht/zulip,andersk/zulip,andersk/zulip,eeshangarg/zulip,andersk/zulip,kou/zulip,kou/zulip,punchagan/zulip,zulip/zulip,hackerkid/zulip,hackerkid/zulip,punchagan/zulip,andersk/zulip,hackerkid/zulip,zulip/zulip,andersk/zulip,kou/zulip,punchagan/zulip,andersk/zulip,kou/zulip,zulip/zulip,rht/zulip,eeshangarg/zulip,kou/zulip,eeshangarg/zulip,hackerkid/zulip,eeshangarg/zulip,zulip/zulip,eeshangarg/zulip,kou/zulip,punchagan/zulip,hackerkid/zulip,eeshangarg/zulip,punchagan/zulip,rht/zulip,rht/zulip,kou/zulip,hackerkid/zulip,punchagan/zulip,hackerkid/zulip,zulip/zulip,zulip/zulip,andersk/zulip