gctcli: bump urfave cli depends version (#698)

* gctcli: bump version

* gctcli: flag alias done differenttttttttttttt

* gctcli: add autocomplete scripts to folder within gctcli cmd folder structure

cmd/gctcli/autocomplete/bash_autocomplete

@@ -0,0 +1,25 @@
+#! /bin/bash
+
+# bash programmable completion for gctcli
+# For info on implementation for current shell session or persistence:
+# https://github.com/urfave/cli/blob/master/docs/v2/manual.md#enabling
+
+: ${PROG:=$(basename ${BASH_SOURCE})}
+
+_gctcli() {
+  if [[ "${COMP_WORDS[0]}" != "source" ]]; then
+    local cur opts base
+    COMPREPLY=()
+    cur="${COMP_WORDS[COMP_CWORD]}"
+    if [[ "$cur" == "-"* ]]; then
+      opts=$( ${COMP_WORDS[@]:0:$COMP_CWORD} ${cur} --generate-bash-completion )
+    else
+      opts=$( ${COMP_WORDS[@]:0:$COMP_CWORD} --generate-bash-completion )
+    fi
+    COMPREPLY=( $(compgen -W "${opts}" -- ${cur}) )
+    return 0
+  fi
+}
+
+complete -o bashdefault -o default -o nospace -F _gctcli $PROG
+unset PROG