Update HandleChange signature

[dankmolot]

Example how to find signature

Open server dynamic library in SRE software like IDA or Ghidra

Search for mat_reloadmaterial "%s" string and walk by references until HandleChange function is found

example of searching string in Ghidra

mat_reloadmaterial "%s" is referenced in HandleChange_VMT function

HandleChange_VMT is referenced in HandleChange

signatures are taken until jump instruction

NB! On Windows HandleChange_VMT is inlined, so the string points directly to HandleChange

Examples are from server_srv.so linux dev branch (07.12.2024)

Pointers to functions inside signatures are replaced with wildcard symbol \x2A aka *

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These signatures also are used in gm_moonloader