v2.2 - Bug fix release

Bug Fixes

• nic-xray.sh: Fixed --separator / -s shift bug when used without a value. getopt emits two tokens for optional-value flags, but only one shift was performed, causing subsequent options (e.g., --lacp) to fail. Bumped nic-xray to v1.4.

Version Table

Script	Version
nic-xray.sh	1.4
memory-usage-report-kvm.sh	2.4
memory-usage-report-esxi.sh	1.2
memory-usage-report-openstack.sh	0.2
create-ssl-csr.sh	1.1
guacamole-reset-user-otp.sh	1.0