Upgrade to Go 1.17

Generate Go 1.17 templates, upgrade and fix various other things.

Full Changelog: v1.39_0...v1.41_0-rc.2

v1.39_0

What's Changed

• Update to gRPC 1.39 by Ido David (@ido-namely) in #258

Full Changelog: v1.38_0...v1.39_0

v1.38_0

What's Changed

• CI modifications by Ido David (@ido-namely) in #253
• Fix release tag filter by Ido David (@ido-namely) in #255
• Fix build step in release; ignore ci run when changes are irrelevant by Ido David (@ido-namely) in #257
• anchoring envoy validator version to fix build by Ido David (@ido-namely) in #264
• rename jobs to have unique names by Ido David (@ido-namely) in #267
• update to grpc 1.38 by Ido David (@ido-namely) in #252

Full Changelog: v1.37_2...v1.38_0

v1.41_0-rc.1

What's Changed

• CI modifications by Ido David (@ido-namely) in #253
• Fix release tag filter by Ido David (@ido-namely) in #255
• Fix build step in release; ignore ci run when changes are irrelevant by Ido David (@ido-namely) in #257
• anchoring envoy validator version to fix build by Ido David (@ido-namely) in #264
• rename jobs to have unique names by Ido David (@ido-namely) in #267

Full Changelog: v1.37_2...v1.41_0-rc.1

v1.40_0-rc.1

What's Changed

• CI modifications by Ido David (@ido-namely) in #253
• Fix release tag filter by Ido David (@ido-namely) in #255
• Fix build step in release; ignore ci run when changes are irrelevant by Ido David (@ido-namely) in #257
• anchoring envoy validator version to fix build by Ido David (@ido-namely) in #264
• rename jobs to have unique names by Ido David (@ido-namely) in #267

Full Changelog: v1.37_2...v1.40_0-rc.1

v1.39_0-rc.2

What's Changed

• CI modifications by Ido David (@ido-namely) in #253
• Fix release tag filter by Ido David (@ido-namely) in #255
• Fix build step in release; ignore ci run when changes are irrelevant by Ido David (@ido-namely) in #257
• anchoring envoy validator version to fix build by Ido David (@ido-namely) in #264

Full Changelog: v1.37_2...v1.39_0-rc.2

v1.38_0-rc.2

What's Changed

• CI modifications by Ido David (@ido-namely) in #253
• Fix release tag filter by Ido David (@ido-namely) in #255
• Fix build step in release; ignore ci run when changes are irrelevant by Ido David (@ido-namely) in #257
• anchoring envoy validator version to fix build by Ido David (@ido-namely) in #264

Full Changelog: v1.37_2...v1.38_0-rc.2

v1.39_0-rc.1

Update variables.sh

v1.37_2

Official latest release based on gRPC 1.37

v1.38_0-rc.1

Update to gRPC 1.38