chore: bump SQL kernel to 1.2.0

Signed-off-by: Vu Anh Phung <vu.phung@databricks.com>

Author: vuanhphung

KERNEL_REV

@@ -1 +1 @@
-9c2e2e6182fc7285bcfff39b2177941bc804897c
+39ba84f5ab55c2b0bc874fd58a6f9215ee27cb23

native/kernel/README.md

@@ -62,7 +62,7 @@ platform — each containing a single `.node` binary. `native/kernel/index.js`
 `process.platform` / `process.arch` at load time.
 
 > **Status:** the per-platform packages are published on npm (kernel
-> `1.1.0`) and declared in the driver's `optionalDependencies`, pinned to
+> `1.2.0`) and declared in the driver's `optionalDependencies`, pinned to
 > that exact version. `npm install` resolves only the package matching the
 > consumer's `process.platform` / `process.arch`; the others are skipped
 > (that is what `optionalDependencies` tolerates), so installing on an