v0.4.0

What's Changed

• lb; process pending Targets when new NSM interface appears by @zolug in #171
• lb; nfqlb based Stream selection by @zolug in #179
• Add --version and --help to binaries by @uablrek in #184
• ovl/xcluster; test env description by @zolug in #186
• Remove dependency to operator by @LionelJouin in #181
• NSM uplift to 1.3.0-rc.1 by @LionelJouin in #188
• ovl/forwarder-test updates by @uablrek in #190
• proxy; pending fullMesh client requests can be closed by @zolug in #189
• fe; graceful BIRD shutdown by @zolug in #195
• NSM connection (VIPs and routes) update in TAPA by @LionelJouin in #178
• Fix target-client to terminate on grpc failure by @LionelJouin in #203
• Uplift to NSM 1.3.0 and Spire 1.2.2 by @LionelJouin in #204
• Improve TAPA stability by @LionelJouin in #202

Full Changelog: v0.3.0...v0.4.0