Support iprange while creating remote access vpn (apache#12063)

Author: sudo87

ui/public/locales/en.json

@@ -2048,6 +2048,7 @@
 "label.release.dedicated.pod": "Release dedicated Pod",
 "label.release.dedicated.zone": "Release dedicated Zone",
 "label.releasing.ip": "Releasing IP",
+"label.remote.access.vpn.specify.iprange": "Specify IP Range of remote VPN",
 "label.remote.instances": "Remote Instances",
 "label.remove": "Remove",
 "label.remove.annotation": "Remove comment",
@@ -3349,6 +3350,7 @@
 "message.enable.vpn.processing": "Enabling VPN...",
 "message.enabled.vpn": "Your remote access VPN is currently enabled and can be accessed via the IP",
 "message.enabled.vpn.ip.sec": "Your IPSec pre-shared key is",
+"message.enabled.vpn.ip.range": "Your VPN IP Range is",
 "message.enabling.security.group.provider": "Enabling security group provider",
 "message.enter.valid.nic.ip": "Please enter a valid IP address for NIC",
 "message.error.access.key": "Please enter access key.",
@@ -3693,6 +3695,7 @@
 "message.releasing.dedicated.host": "Releasing dedicated host...",
 "message.releasing.dedicated.pod": "Releasing dedicated Pod...",
 "message.releasing.dedicated.zone": "Releasing dedicated Zone...",
+"message.remote.access.vpn.iprange.description": "The range of IP addresses to allocate to VPN clients. The first IP in the range will be taken by the VPN server. (Optional)",
 "message.remove.annotation": "Are you sure you want to delete the comment?",
 "message.remove.egress.rule.failed": "Removing egress rule failed",
 "message.remove.egress.rule.processing": "Deleting egress rule...",