Bump version to v1.4.1

Makefile

@@ -13,7 +13,7 @@ boot2docker-parallels.box: boot2docker.iso template.json vagrantfile.tpl \
 	packer build -only parallels template.json
 
 #boot2docker.iso:
-#	curl -LO https://github.com/boot2docker/boot2docker/releases/download/v1.3.3/boot2docker.iso
+#	curl -LO https://github.com/YungSang/boot2docker/releases/download/yungsang%2Fv1.4.1/boot2docker.iso
 
 files/docker-enter:
 	curl -L https://raw.githubusercontent.com/YungSang/docker-attach/master/docker-nsenter -o files/docker-enter

files/oem-release

@@ -1,6 +1,6 @@
 ID=boot2docker
 NAME="Boot2Docker.box for Vagrant"
-VERSION_ID=1.3.7
+VERSION_ID=1.4.1
 HOME_URL="https://vagrantcloud.com/yungsang/boot2docker"
 SUPPORT_URL="https://github.com/YungSang/boot2docker-vagrant-box"
 BUG_REPORT_URL="https://github.com/YungSang/boot2docker-vagrant-box/issues"

template.json

@@ -3,7 +3,7 @@
         "name": "virtualbox",
         "type": "virtualbox-iso",
         "iso_url": "boot2docker.iso",
-        "iso_checksum": "d828225c306a44fbb45c557d178ea7a9",
+        "iso_checksum": "92e9d0fa63463f9411a08860f7ea68e1",
         "iso_checksum_type": "md5",
         "boot_wait": "5s",
         "ssh_username": "docker",
@@ -28,7 +28,7 @@
         "name": "parallels",
         "type": "parallels-iso",
         "iso_url": "boot2docker.iso",
-        "iso_checksum": "d828225c306a44fbb45c557d178ea7a9",
+        "iso_checksum": "92e9d0fa63463f9411a08860f7ea68e1",
         "iso_checksum_type": "md5",
         "boot_wait": "15s",
         "ssh_username": "docker",