ItemLinkLevel

## 1.7
update for BfA
correctly namespace some functions to avoid interference with other addons

## 1.6
display if an item has sockets

## 1.5.1
fix issue when quality is nil

## 1.5
option to choose the minimum level quality (uncommon, rare, ...) required for the addon to trigger, default is rare

## 1.4.2
add missing lua function

## 1.4.1
calculate ilevel only when needed

## 1.4
display relic type
fix armor type not displayed at all for cloth
fix wrong ilevel for some items

## 1.3
option to specify on what events the addon triggers
short format option for type

## 1.2
don't display Miscellaneous for rings, necks, trinkets, don't display Cloth for cloaks

## 1.1
option panel to configure output

## 1.0
initial release