Remove dependency on CGO

This commit changes the SQLite dependency to one that does not depend on
CGO. It uses a C-to-Go translated sqlite library that is Pure go.

.goreleaser.yml

@@ -10,15 +10,12 @@ builds:
   - id: darwin-amd64
     main: ./cmd/headscale/headscale.go
     mod_timestamp: "{{ .CommitTimestamp }}"
+    env:
+      - CGO_ENABLED=0
     goos:
       - darwin
     goarch:
       - amd64
-    env:
-      - PKG_CONFIG_SYSROOT_DIR=/sysroot/macos/amd64
-      - PKG_CONFIG_PATH=/sysroot/macos/amd64/usr/local/lib/pkgconfig
-      - CC=o64-clang
-      - CXX=o64-clang++
     flags:
       - -mod=readonly
     ldflags:
@@ -27,46 +24,40 @@ builds:
   - id: linux-armhf
     main: ./cmd/headscale/headscale.go
     mod_timestamp: "{{ .CommitTimestamp }}"
+    env:
+      - CGO_ENABLED=0
     goos:
       - linux
     goarch:
       - arm
     goarm:
       - "7"
-    env:
-      - CC=arm-linux-gnueabihf-gcc
-      - CXX=arm-linux-gnueabihf-g++
-      - CGO_FLAGS=--sysroot=/sysroot/linux/armhf
-      - CGO_LDFLAGS=--sysroot=/sysroot/linux/armhf
-      - PKG_CONFIG_SYSROOT_DIR=/sysroot/linux/armhf
-      - PKG_CONFIG_PATH=/sysroot/linux/armhf/opt/vc/lib/pkgconfig:/sysroot/linux/armhf/usr/lib/arm-linux-gnueabihf/pkgconfig:/sysroot/linux/armhf/usr/lib/pkgconfig:/sysroot/linux/armhf/usr/local/lib/pkgconfig
     flags:
       - -mod=readonly
     ldflags:
       - -s -w -X github.com/juanfont/headscale/cmd/headscale/cli.Version=v{{.Version}}
 
   - id: linux-amd64
+    mod_timestamp: "{{ .CommitTimestamp }}"
     env:
-      - CGO_ENABLED=1
+      - CGO_ENABLED=0
     goos:
       - linux
     goarch:
       - amd64
     main: ./cmd/headscale/headscale.go
-    mod_timestamp: "{{ .CommitTimestamp }}"
     ldflags:
       - -s -w -X github.com/juanfont/headscale/cmd/headscale/cli.Version=v{{.Version}}
 
   - id: linux-arm64
+    mod_timestamp: "{{ .CommitTimestamp }}"
+    env:
+      - CGO_ENABLED=0
     goos:
       - linux
     goarch:
       - arm64
-    env:
-      - CGO_ENABLED=1
-      - CC=aarch64-linux-gnu-gcc
     main: ./cmd/headscale/headscale.go
-    mod_timestamp: "{{ .CommitTimestamp }}"
     ldflags:
       - -s -w -X github.com/juanfont/headscale/cmd/headscale/cli.Version=v{{.Version}}