Format frame numbers with thousand delimiters

[mrkam2]

As discussed in slack when dealing with 8 digit frame numbers, it is hard to quickly understand how they're related to each other. Something like 2,324,210 would help.

[jpmonettas]

Just to clarify, this is about formatting the functions list counters number.

[jpmonettas]

Looks like this now

[mrkam2]

Nice!

But actually I was referring to these:

It is important to quickly see how they relate to each other. Especially when searching. Given many digits it is easy to confuse 50K and 5K.

[jpmonettas]

Oh, that is why I added the clarification message. Got it, reopening.