Updated keep-common dependency to v0.2.0-rc

This is the same code version as the previous commit hash but we should
be pointing to a released version instead of a commit.

Author: pdyraga

go.mod

@@ -14,7 +14,7 @@ require (
 	github.com/ipfs/go-datastore v0.1.1
 	github.com/ipfs/go-log v0.0.1
 	github.com/keep-network/go-libp2p-bootstrap v0.0.0-20190611114437-e92bd71e8199
-	github.com/keep-network/keep-common v0.1.1-0.20200410121208-86a57ad677d8
+	github.com/keep-network/keep-common v0.2.0-rc
 	github.com/libp2p/go-addr-util v0.0.1
 	github.com/libp2p/go-libp2p v0.4.1
 	github.com/libp2p/go-libp2p-connmgr v0.1.0

go.sum

@@ -248,6 +248,8 @@ github.com/keep-network/go-libp2p-bootstrap v0.0.0-20190611114437-e92bd71e8199 h
 github.com/keep-network/go-libp2p-bootstrap v0.0.0-20190611114437-e92bd71e8199/go.mod h1:MtZSKNavpxpPY0VLt2sl118IxptrGQDUb/MBu+j2Yow=
 github.com/keep-network/keep-common v0.1.1-0.20200410121208-86a57ad677d8 h1:34w+kUTPzBmKx0mygUbLhu3dIPFnTZ7yI4BS9b1pjVU=
 github.com/keep-network/keep-common v0.1.1-0.20200410121208-86a57ad677d8/go.mod h1:QPhFeJa7snRCRlqIr+0G7ifgxEYwALIa/UfcMzeyxAk=
+github.com/keep-network/keep-common v0.2.0-rc h1:dkG8qtcKINk9kXqtGg4dAFu9x0xiSZtP3Jzj2sxqd2g=
+github.com/keep-network/keep-common v0.2.0-rc/go.mod h1:0uY+hufkP66nFnL+3GXMwWXRiKKsFyXFQTby1xR7AwY=
 github.com/kisielk/errcheck v1.1.0/go.mod h1:EZBBE59ingxPouuu3KfxchcWSUPOHkagtvWXihfKN4Q=
 github.com/kisielk/errcheck v1.2.0/go.mod h1:/BMXB+zMLi60iA8Vv6Ksmxu/1UDYcXs4uQLJ+jE2L00=
 github.com/kisielk/gotool v1.0.0/go.mod h1:XhKaO+MFFWcvkIS/tQcRk01m1F5IRFswLeQ+oQHNcck=