* libluajit: fix unmatched header path and package version
Currently, luajit header files are placed improperly.
As stated at luajit.pc file, package version is 2.1 and pkg-config
guides the header location to $TERMUX_PREFIX/include/luajit-2.1/.
This commit fixes the build script of wrong header path.
* libluajit: bump revision and use $TERMUX_PKG_VERSION for foldername
Co-authored-by: Henrik Grimler <henrik@grimler.se>
9db7ae6906