Update Barking Spider (along with Djinn Renova)#208

As a follow-up to suggest #191 (which addresses Djinn Renova not getting stat boost going to Level 5), the same should be done for Barking Spider which also doesn’t get a stat boost when going to Level 5.

As a historical note, the same problem used to exist for Exploding Dwarf and it took over a year for them to update it so that it actually got a boost at Level 5.

Cursed Slimball has no change in stats from Lvl 1 - Lvl 2 or from Lvl 4 - Lvl 5. Total of 34 BCX with no benefit from stacking.

Done in this patch: https://docs.splinterlands.com/platform/release-notes[#2022](/2022)-05-31