Release v1.3.7

This release ships an important gRPC keepalive fix plus a batch of accumulated features and bugfixes since v1.3.6.

Important Fix

• fix(rpc): add keepalive enforcement policy to server — set MinTime to KeepAliveInterval (60s) and PermitWithoutStream=true so the server no longer kills idle client connections with too_many_pings GOAWAY (15797e9)

Features

• support mongo transaction (2491655)
• support rocketmq pull consumer mode (3bacb20)
• support batch send msg to rocketmq (1298ad3)
• support consumer trace (7687431)
• inject trace id to mq msg key (71582ed)
• add redis scan command (2f6efc0)
• rpc client support set MaxCallSendMsgSize (21b520d)
• rpc server support set MaxReceiveMessageSize (0a74ee5)
• http client support error callback (5ba5233)
• support -version flag (e6997f2)
• support ephemeral status (6ceecd9)
• add alpha string check funcs (a0abd8d)
• support parse dsn (c9ab507)
• support slice unique as origin order (2311f76)
• export bson marshal/unmarshal funcs (6c30273)

Optimize/Enhancement

• use ISO8601TimeEncoder as time formatter (07b12f6)
• eliminate log consumption (bdf9b13)
• reset rocketmq interceptor log level (95a4fdc)
• use current directory name as ecode package name (f0580fc)
• provide a flag to get the matched prefix without replacing sensitive words in trie (3b9f92f)
• extract file name from object name (06eec49)

Bugfix

• fix etcd keepalive grant new lease — replace the periodic re-register ticker with a KeepAlive stream plus a re-register loop, and cancel the keepalive context on DeRegister to fix the goroutine leak (12e0958)
• return error where new client fail (47a7c3a)
• fix GitCommit, SDKGitCommit use wrong var (81431d8)
• fix parse dsn (b387955)
• fix endpoint replacement (261081e)

Chore

• update sentinel-golang reference (02678d6)
• update COPYRIGHT.txt (4e2150c)
• format code (32a8fda)
• remove pg dsn parse code (17ea616)

Contributors

Thanks to all contributors for this release:

• @emmanuel-ferdman (#149)
• @Billxunyang (#148)
• @bytehello (#147)