* mingw-w64-perl: update to v5.28.0
* mingw-w64-perl: Add build options
- USE_64_BIT_INT: 64-bit integers in 32-bit build
- USE_MINGW_ANSI_STDIO: Enable MINGW's ANSI stdio extensions
Inspired by Strawberry Perl's build.
* mingw-w64-perl: Packaging improvements
- New script to update provides array (updpkgprovs)
* updpkgprovs takes information from corelist
* patchprov produced lowercase package names witch doesn't match the
module naming convention
* patchprov missed a lot of packages which modules declares dependency
on
- Move pods to doc package (pods are documentation read by perldoc)
- Keep relocation list in install script instead of seperate file
- Make minor improvements to profile script (fewer subshells => faster)
- Various minor improvements