Weave Scope 1.13.0

Release 1.13.0

This release brings a few bug-fixes and number of performance improvements, particularly in reducing the data sent when there are many socket connections between two endpoints.

The bump in version number reflects a change in wire protocol for this change in endpoints data, and also a change in the way active controls are encoded.

Thanks to everyone who contributed to this release: @DarthSett, @sarataha, @slalwani97 and @qiell.

Bug fixes

• Remove trailing zeros in large numbers in UI #3760
• kubernetes: display pod status as "terminating" where appropriate #3729
• kubernetes: detect more 'pause' containers #3743
• Improve calculation of usage in multitenant code #3751 #3753

Performance improvements

• Elide many connections from/to the same endpoints #3709
• Remove two specialised data structures; unify with other node data #3714 #3748
• Simplify some renderers to improve performance #3747
• Slow down DNS poll interval to reduce network activity #3758

Minor improvements

• Add "user-agent" header to http calls from Scope probe #3720
• Set timestamp and window on each report #3752
• Add tracing for pipe operations #3745

Dependencies updates

• Convert to Go modules #3742
• Update to Go 1.13.9 #3766
• Go: update weaveworks, prometheus, protobuf, jaeger and aws dependencies #3745 #3756
• JavaScript: update babel, jest, webpack and other dependencies; dedupe yarn.lock #3733 #3755 #3757 #3763
• Update Alpine base image to 3.11.3 #3768