Merge pull request #5827 from gyuho/version

*: clean up beta in docs, bump to 3.0.0+git

Documentation/op-guide/container.md

@@ -8,7 +8,7 @@ In order to expose the etcd API to clients outside of Docker host, use the host
 
 ```
 # For each machine
-ETCD_VERSION=v3.0.0-beta.0
+ETCD_VERSION=v3.0.0
 TOKEN=my-etcd-token
 CLUSTER_STATE=new
 NAME_1=etcd-node-0

etcdctl/README.md

@@ -497,25 +497,25 @@ ENDPOINT STATUS does not support protobuf encoded output.
 
 ```bash
 ./etcdctl endpoint status
-127.0.0.1:2379, 8211f1d0f64f3269, 3.0.0-beta.0+git, 25 kB, false, 2, 63
-127.0.0.1:22379, 91bc3c398fb3c146, 3.0.0-beta.0+git, 25 kB, false, 2, 63
-127.0.0.1:32379, fd422379fda50e48, 3.0.0-beta.0+git, 25 kB, true, 2, 63
+127.0.0.1:2379, 8211f1d0f64f3269, 3.0.0, 25 kB, false, 2, 63
+127.0.0.1:22379, 91bc3c398fb3c146, 3.0.0, 25 kB, false, 2, 63
+127.0.0.1:32379, fd422379fda50e48, 3.0.0, 25 kB, true, 2, 63
 ```
 
 ```bash
 ./etcdctl -w json endpoint status
-[{"Endpoint":"127.0.0.1:2379","Status":{"header":{"cluster_id":17237436991929493444,"member_id":9372538179322589801,"revision":2,"raft_term":2},"version":"2.3.0+git","dbSize":24576,"leader":18249187646912138824,"raftIndex":32623,"raftTerm":2}},{"Endpoint":"127.0.0.1:22379","Status":{"header":{"cluster_id":17237436991929493444,"member_id":10501334649042878790,"revision":2,"raft_term":2},"version":"2.3.0+git","dbSize":24576,"leader":18249187646912138824,"raftIndex":32623,"raftTerm":2}},{"Endpoint":"127.0.0.1:32379","Status":{"header":{"cluster_id":17237436991929493444,"member_id":18249187646912138824,"revision":2,"raft_term":2},"version":"2.3.0+git","dbSize":24576,"leader":18249187646912138824,"raftIndex":32623,"raftTerm":2}}]
+[{"Endpoint":"127.0.0.1:2379","Status":{"header":{"cluster_id":17237436991929493444,"member_id":9372538179322589801,"revision":2,"raft_term":2},"version":"3.0.0","dbSize":24576,"leader":18249187646912138824,"raftIndex":32623,"raftTerm":2}},{"Endpoint":"127.0.0.1:22379","Status":{"header":{"cluster_id":17237436991929493444,"member_id":10501334649042878790,"revision":2,"raft_term":2},"version":"3.0.0","dbSize":24576,"leader":18249187646912138824,"raftIndex":32623,"raftTerm":2}},{"Endpoint":"127.0.0.1:32379","Status":{"header":{"cluster_id":17237436991929493444,"member_id":18249187646912138824,"revision":2,"raft_term":2},"version":"3.0.0","dbSize":24576,"leader":18249187646912138824,"raftIndex":32623,"raftTerm":2}}]
 ```
 
 ```bash
 ./etcdctl -w table endpoint status
-+-----------------+------------------+------------------+---------+-----------+-----------+------------+
-|    ENDPOINT     |        ID        |     VERSION      | DB SIZE | IS LEADER | RAFT TERM | RAFT INDEX |
-+-----------------+------------------+------------------+---------+-----------+-----------+------------+
-| 127.0.0.1:2379  | 8211f1d0f64f3269 | 3.0.0-beta.0+git | 25 kB   | false     |         2 |         52 |
-| 127.0.0.1:22379 | 91bc3c398fb3c146 | 3.0.0-beta.0+git | 25 kB   | false     |         2 |         52 |
-| 127.0.0.1:32379 | fd422379fda50e48 | 3.0.0-beta.0+git | 25 kB   | true      |         2 |         52 |
-+-----------------+------------------+------------------+---------+-----------+-----------+------------+
++-----------------+------------------+---------+---------+-----------+-----------+------------+
+|    ENDPOINT     |        ID        | VERSION | DB SIZE | IS LEADER | RAFT TERM | RAFT INDEX |
++-----------------+------------------+---------+---------+-----------+-----------+------------+
+| 127.0.0.1:2379  | 8211f1d0f64f3269 |  3.0.0  | 25 kB   | false     |         2 |         52 |
+| 127.0.0.1:22379 | 91bc3c398fb3c146 |  3.0.0  | 25 kB   | false     |         2 |         52 |
+| 127.0.0.1:32379 | fd422379fda50e48 |  3.0.0  | 25 kB   | true      |         2 |         52 |
++-----------------+------------------+---------+---------+-----------+-----------+------------+
 ```
 
 ### LOCK \<lockname\>

version/version.go

@@ -29,7 +29,7 @@ import (
 var (
 	// MinClusterVersion is the min cluster version this etcd binary is compatible with.
 	MinClusterVersion = "2.3.0"
-	Version           = "3.0.0-beta.0+git"
+	Version           = "3.0.0+git"
 
 	// Git SHA Value will be set during build
 	GitSHA = "Not provided (use ./build instead of go build)"