Bees should boost the growth of nearby crops

[Spearkiller]

Vanilla bees 'pollinate' crops, making them grow faster (before they end up arbitrarily flying away,) so I feel like it would make sense if Forestry bees did the same.
Territory and Pollination would determine the range and the rate, so no new stats need be created.
All bees should be able to pollinate all crops, for sake of simplicity, but crops should not be considered flowers (aside from bees where crops are already their flowers)

I feel like this gives a nice incentive to keep bees around even if you don't do any major crossbreeding or anything, makes bee houses more viable, gives bees an extra use, and also just kinda makes sense.