Makefile,pkg/globals: setting version to v0.2.3

Makefile,pkg/globals: setting versions to v0.2.2

Makefile,pkg/globals: setting versions to v0.2.1

Makefile,Golang*mk: migrating to v0.2.0 build system

Makefile: setting UNTAGGED_VERSION to v0.1.21

Makefile: setting UNTAGGED_VERSION to v0.1.20

go.mod: set go 1.21.5; remove toolchain line; tidy

Makefile: setting UNTAGGED_VERSION to v0.1.18

Makefile: setting UNTAGGED_VERSION to v0.1.17

Makefile: setting UNTAGGED_VERSION to v0.1.16