CacheStrategy: remove usage of emulated win32 functions, switch to internal VFS
Merge pull request #5476 from Karlson2k/cachestrat_upd_01

CacheStrategy: remove usage of emulated win32 functions, switch to internal VFS
fix: missing bound check on populating context menu
Merge pull request #5517 from tamland/ctxmenusegfault
[skin] update re-touched