Update TQL with new operator

seblu> list r=vm%vm             #list vm sorted by vm

seblu> list r=vm%vm%cpu         #list vm sorted by vm and cpu

seblu> list r=vm&-cpu           #list vm without tag cpu

seblu> list a-con          		#list disconnected account

seblu> list a-con               #list disconnected account

== Basics ==

- TQL build a list of objects in one query

== statement separators ==

& selection intersection

| selection union

/ selection complement

^ selection limit

$ tag showing

% tag sorting

prop: "(" prop ")" | stat

stat: [ prop ] sep prop | [ prop ] mod word | clause

clause: word [ op word ]

sep: "&" | "|"

sep: "&" | "|" | "/"

mod: "^" | "%" | "$"

op: "=" | "!=" |  ":" | "!:" | "~" | "!~" | ">" | ">=" | "<" | "<="