Version naming for TP 1.0

[Nolt]

Hello, im just curious from where TP takes version naming. I dont really understand why when new beta is released version of the TP is changed too.
Example:
TP 1.0.5 beta 1, TP 1.0.6 beta 2, TP 1.0.7 beta 3

Its wierd for me  I know that new beta brings new fixed etc but for this is beta x number yes? It wouldnt be better to change names like this:
TP 1.0 beta 1, TP 1.0 beta 2, TP 1.0 beta 3 and in future TP 1.0 rc1 or somthing?

Thanks for reply

[bloc]

Yes, its perhaps a bit confusing..the number is changed when many features are added, and beta version changes once many bugs are corrected. In these later releases its been both lol.

[Nolt]

I see somthing has been changed in version naming

[bloc]

Yes, I have considered it for a while now and decided that while internally its at 1.0.7, externally it will be "beta3".