net/wireguard-kmod: Update to 0.0.20220615

Changes

• build: include compat.h for all files
• compat: fix version stamp

Two lingering compat issues.

• if_wg: wg_peer_alloc and wg_aip_add: Use M_WAITOK with malloc

A small cleanup to memory allocation and error path logic.

• crypto: use OCF to encrypt/decrypt packets when supported
• crypto: use <crypto/chacha20_poly1305.h> when present
• crypto: use curve25519 API from the kernel when available
• crypto: harmonize with compat and clean up

• ci: add FreeBSD 12.3 and 13.1
• compat: update version to handle sbcreatecontrol() changes

More fixes to the compat layer.

• wg_noise: import hmac from crypto
• crypto: inline blake2s convenience function

A few crypto cleanups.

Crypto from OCF and FreeBSD's library code will now be used when available