lib/v1.50.21

Release notes:

• Fix imports and dependencies
• Fix start up of Nethermind 1.30.1+ containers
• Fix docker 8080 port mappings
• Do not change container name, when restarting it
• Automatically forward to k8s

Commits:

• v1.50.21 changeset (#1594) (734b6a8)
• Forward SETH_LOG_LEVEL env to remote runner (#1565) (5a76b26)
• [TT-1922] Fixes Found Test Packages Output (#1535) (9658154)
• do not change container name on startup retry, delete old container instead (#1540) (a3021b1)
• fix nethermind >= 1.30.1 startup, bump default versios for other clients to latest (#1539) (43a530d)
• use latest seth (#1534) (91e1a7f)
• [TT-1921] gomods tidy & bump lib imports (#1530) (46ffce8)

Breaking changes:

usage: gorelease [-base=version] [-version=version]
base version (v1.99.4) must be lower than release version (v1.50.21)
For more information, run go doc golang.org/x/exp/cmd/gorelease