Add pure-go (-nocgo) sqlite variant

[brandond]

This is a from-scratch rework of #557 with the unnecessary changes left out.

• Uses sqlite from modernc.org/sqlite
• Adds -nocgo binaries and image tags
• Same CI coverage as the current cgo sqlite variant from github.com/mattn/go-sqlite3

Other than package names, the only differences between variants are:

• WAL fcntl callback interface (for litespeed)
• Format of pragmas in DSN query string
• Error code translation

Linked issues:

• It's time to fill out the pure go sqlite driver for better portability #556
• CGO vs non-CGO bins & DNS stack - uniformity needed k0sproject/k0s#6730

Note: the cgo variant is actually 1mb smaller:

-rwxr-xr-x  1 brandond brandond 47263816 May 29 05:25 kine
-rwxr-xr-x  1 brandond brandond 48349368 May 29 05:22 kine-nocgo

[dereknola]

Can we duplicate the sqlite_cgo_test.go to also cover some of the pure-go sqlite implementation? Even if its a duplication of the unit test, we should have some coverage of these funtions.