Shops [26.2]

using latest paper, works for spigot as well

supports latest 26.2 best uses for paper, still works for spigot no changes for files

added true for boolean for return for the commands

updated to latest paper-72 no changes for files

Supports only latest 26.1.2

using worldHandler for spawn items if players inventory is full when buying stuff, corected give item function no changes for files

check Documentation for default config.yml

prevents overmapping player when opening a shop instead it will replace if contains in openedShop

if material exists item will replace with configurated material otherwise stone will appear

minor clean up

calculates item amount and result for itemall no changes for files

update checker corrected