Change version of erwa to 0.1.1

packages.v2.tsv

@@ -20,7 +20,7 @@ eredis	git	https://github.com/wooga/eredis	master	https://github.com/wooga/eredi
 erldb	git	https://github.com/erldb/erldb.git	master	http://erldb.org	ORM (Object-relational mapping) application implemented in Erlang
 erlexec	git	https://github.com/saleyn/erlexec	master	http://saleyn.github.com/erlexec	Execute and control OS processes from Erlang/OTP.
 erlydtl	git	https://github.com/erlydtl/erlydtl	master	https://github.com/erlydtl/erlydtl	Django Template Language for Erlang.
-erwa	git	https://github.com/bwegh/erwa	master	https://github.com/bwegh/erwa	A WAMP router and client written in Erlang.
+erwa	git	https://github.com/bwegh/erwa	0.1.1	https://github.com/bwegh/erwa	A WAMP router and client written in Erlang.
 exs1024	git	https://github.com/jj1bdx/exs1024	master	https://github.com/jj1bdx/exs1024	Xorshift1024star pseudo random number generator for Erlang.
 exs64	git	https://github.com/jj1bdx/exs64	master	https://github.com/jj1bdx/exs64	Xorshift64star pseudo random number generator for Erlang.
 exsplus	git	https://github.com/jj1bdx/exsplus	master	https://github.com/jj1bdx/exsplus	Xorshift128plus pseudo random number generator for Erlang.