- fix deprecated function in php 8.1

- bump 2.17

- translate number
- translate traffic hint
- translate download
- French translation by Dan Devito
- English translation of the sample file

- bump 2.17

- translate number
- translate traffic hint
- translate download
- French translation by Dan Devito
- English translation of the sample file

- fix warnings under PHP 5.3

- fix clean xdcclistfile
- add Traffic insgesamt

- add version to footer

bugfix: freeslots with >= iroffer-3.13

reported by: Kurosaki

- better memory usage

- improve speed

- escape javascript

- show LOCK

- new statefile

- support xx_size in removed