* SWDEV-314372 - Refactor hipcc and hipconfig scripts
- Rename original hipcc to hipcc.pl
- Rename original hipconfig to hipconfig.pl
- New hipcc to invoke either hipcc.pl or hipcc.bin based on env var
- New hipconfig to invoke either hipconfig.pl or hipconfig.bin based on env var
* SWDEV-314372 - Add executable permissions to hipcc and hipconfig