Migrate to bimg & remove exif dependency

cmd/server/server.go

@@ -5,7 +5,7 @@ import (
 	"net/http"
 	"time"
 
-	"github.com/davidbyttow/govips/v2/vips"
+	"github.com/h2non/bimg"
 	log "github.com/sirupsen/logrus"
 
 	"reichard.io/imagini/internal/api"
@@ -45,8 +45,8 @@ func (s *Server) StartServer() {
 	}
 
 	go func() {
-		vips.Startup(nil)
-		defer vips.Shutdown()
+		bimg.VipsCacheSetMax(0)
+		bimg.VipsCacheSetMaxMem(0)
 
 		err := s.httpServer.ListenAndServe()
 		if err != nil {