[InfoBarGenerics] add Timejump-seeking for Non-E2-Media files

Thx to "atvblack64"

original commit from here:

https://github.com/openatv/enigma2/commit/bb1fbd30ab9a994e2f85c76f4e873ba57c0fff96

this feature can be enable (default is off) -> "Menu" ->  "Settings " ->
"Record" last entry = Use time jumps for fast forward/backward = Yes