[pde-dev] Question regarding plugin/updates

[olze@xxxxxxxxxxxx]

Hi

I would like to get some informations about Plugin Development in 
Eclipse. Unfortunately i did not find this information yet, so i am 
asking here.
Btw. i am new to PDE.

Lets assume the following:
I created a Plugin-V1 which works in Kepler. I also created a p2 
Repository for myself and friends.
Now i do not continue to work in V1 and create Plugin-V2 which uses some 
features from Eclipse Mars. I put V2 also in the same Repository as V1 
is.

My questions:
How does Eclipse recognize that V2 is _no update_ for Kepler? How can i 
make sure that Kepler will not list V2 as update to V1 (as V2 has 
troubles with Kepler)? Do i have to create another p2  Repository?

Kind regards
Oli