GO Fest 2020 made Alolan Marowak available in wild spawns, and further testing has proved that Raid/Research PKM can be downleveled to 15 after trading to low-level accounts.
This'll probably end up being deprecated in the future when we have GO->HOME transfer checks, in addition to IV checking.
verify relearn: move split check before method call
movelist: don't capture pkm in local method; meowstic ID
pkm: flip argument for easier understanding
Results in a little more code, but each path is less tangled
simplify some expressions
remove RBDragonair content in favor of a strict filter for catch rate
Move gen1 trade trainer names to stringconverter, since pk1/pk2 shouldn't refer to legality classes
Also clamp give all for TMs to 1 instead of whatever the giveall value is, like for prior games' HMs
reuse the "free space" bool; no real benefit in increasing the amount of abstraction (even though that's my current urge for legality)
Check the memory for RibbonTowerMaster; if the memory is present, permit the lack of ribbon if it was granted via past gen and has the other ribbon.
Simplify !(x || !y) to !x && y
Closes#2926 ty @randomdice101
Also update with latest pokesprite changes for Pikachu, Castform, Minior, and Marshadow. 40x30 sprites unchanged since they'll be gone eventually.
Many thanks to @msikma for the provided sprite work!
Some zone names were mislabeled in pkNX -- Staryu are not scripted encounters!
Remove altform specific moves from distro/static Rotom, which would erroneously allow illegal mismatches (e.g. Hydro Pump Rotom-1); thanks Abyzab (Discord)!
Closes#2919
Sure ya coulda set suggested PP as well as a command, but we'll do it for the user automatically. Not really an upside to keep the old PP values.
FFFF and 0000 -> prefer 0000
FFFF and 0001 -> prefer 0001
...
FFFF and FFFE -> prefer FFFF
they shouldn't be desync'd (incremental); only the uninitialized case is important to handle.
