chore(server): mark old raft configs as deprecated (apache#2661)

---------

Signed-off-by: shirley <shirley.d.storage@gmail.com>

hugegraph-server/hugegraph-dist/src/assembly/static/conf/graphs/hstore.properties.template

@@ -33,28 +33,6 @@ task.schedule_period=10
 task.retry=0
 task.wait_timeout=10
 
-# raft config
-raft.mode=false
-raft.path=./raft-log
-raft.safe_read=true
-raft.use_replicator_pipeline=true
-raft.election_timeout=10000
-raft.snapshot_interval=3600
-raft.backend_threads=48
-raft.read_index_threads=8
-raft.snapshot_threads=4
-raft.snapshot_parallel_compress=false
-raft.snapshot_compress_threads=4
-raft.snapshot_decompress_threads=4
-raft.read_strategy=ReadOnlyLeaseBased
-raft.queue_size=16384
-raft.queue_publish_timeout=60
-raft.apply_batch=1
-raft.rpc_threads=80
-raft.rpc_connect_timeout=5000
-raft.rpc_timeout=60
-raft.install_snapshot_rpc_timeout=36000
-
 # search config
 search.text_analyzer=jieba
 search.text_analyzer_mode=INDEX
@@ -107,3 +85,6 @@ cassandra.password=
 #palo.poll_interval=10
 #palo.temp_dir=./palo-data
 #palo.file_limit_size=32
+
+# WARNING: These raft configurations are deprecated, please use the latest version instead.
+# raft.mode=false

hugegraph-server/hugegraph-dist/src/assembly/static/conf/graphs/hugegraph.properties

@@ -33,28 +33,6 @@ task.schedule_period=10
 task.retry=0
 task.wait_timeout=10
 
-# raft config
-raft.mode=false
-raft.path=./raft-log
-raft.safe_read=true
-raft.use_replicator_pipeline=true
-raft.election_timeout=10000
-raft.snapshot_interval=3600
-raft.backend_threads=48
-raft.read_index_threads=8
-raft.snapshot_threads=4
-raft.snapshot_parallel_compress=false
-raft.snapshot_compress_threads=4
-raft.snapshot_decompress_threads=4
-raft.read_strategy=ReadOnlyLeaseBased
-raft.queue_size=16384
-raft.queue_publish_timeout=60
-raft.apply_batch=1
-raft.rpc_threads=80
-raft.rpc_connect_timeout=5000
-raft.rpc_timeout=60
-raft.install_snapshot_rpc_timeout=36000
-
 # search config
 search.text_analyzer=jieba
 search.text_analyzer_mode=INDEX
@@ -107,3 +85,6 @@ cassandra.password=
 #palo.poll_interval=10
 #palo.temp_dir=./palo-data
 #palo.file_limit_size=32
+
+# WARNING: These raft configurations are deprecated, please use the latest version instead.
+# raft.mode=false

hugegraph-server/hugegraph-dist/src/assembly/travis/conf-raft1/graphs/hugegraph.properties

@@ -26,6 +26,5 @@ serializer=binary
 rocksdb.data_path=rocksdb-data-raft1
 rocksdb.wal_path=rocksdb-data-raft1
 
-raft.mode=true
-raft.path=rocksdb-raftlog1
-raft.safe_read=true
+# WARNING: These raft configurations are deprecated, please use the latest version instead.
+# raft.mode=false

hugegraph-server/hugegraph-dist/src/assembly/travis/conf-raft2/graphs/hugegraph.properties

@@ -26,6 +26,5 @@ serializer=binary
 rocksdb.data_path=rocksdb-data-raft2
 rocksdb.wal_path=rocksdb-data-raft2
 
-raft.mode=true
-raft.path=rocksdb-raftlog2
-raft.safe_read=true
+# WARNING: These raft configurations are deprecated, please use the latest version instead.
+# raft.mode=false

hugegraph-server/hugegraph-dist/src/assembly/travis/conf-raft3/graphs/hugegraph.properties

@@ -26,6 +26,5 @@ serializer=binary
 rocksdb.data_path=rocksdb-data-raft3
 rocksdb.wal_path=rocksdb-data-raft3
 
-raft.mode=true
-raft.path=rocksdb-raftlog3
-raft.safe_read=true
+# WARNING: These raft configurations are deprecated, please use the latest version instead.
+# raft.mode=false