- Bump go-shadowsocks2 to v0.1.3 (new API symbols)
- Return error instead of nil when Target() is empty in TCP handler
- Reset wbuf unconditionally on write error to prevent unbounded growth
- Add nil guard on targetAddr before WriteTo to prevent panic
- Remove duplicate NewClientConfig call and dead ClientConfig literal
- Remove unused noDelay metadata field
- Fix buffer-size guard to catch negative values (len(b)==0 → bufSize<=0)
- Add address context to parse/session error messages
- Return err instead of nil in SS TCP/UDP connector Init when
NewClientConfig fails, preventing nil pointer dereference in WrapConn
- Initialize tcpClient in UDP connector for UDP-over-TCP path
- Add decodeSIP002Auth to handle ss://BASE64(method:password)@host:port
URL format with RawURLEncoding and StdEncoding fallback
- Update buildServiceConfig and buildNodeConfig to decode SIP002 auth
for ss* schemes before falling back to standard userinfo parsing
- Support RawURLEncoding in parseAuthFromCmd with StdEncoding fallback
- Add tests for decodeSIP002Auth, parseAuthFromCmd, and integration
tests for buildNodeConfig/buildServiceConfig