- Fix symlink pointing into STAGEDIR

Approved by:	portmgr blanket
- Drop .la files, no dependees require them
- Drop @dirrm* from plist

Approved by:	portmgr blanket
- Add LICENSE
- Drop @dirrm* from plist
- Add LICENSE
- Drop @dirrm* from plist
- Add LICENSE
- Drop @dirrm* from plist
- Clarify LICENSE
- Add LICENSE_FILE
- Drop @dirrm* from plist
- Clarify LICENSE
- Add LICENSE_FILE
- Drop @dirrm* from plist
- Drop @dirrm* from plist
- Simplify MASTER_SITES
- Drop @dirrm* from plist
Update gputils to 1.4.0

From the announcement:
- Extended error and warning messages
- Enabled the CONFIG directive on the 12-bit and 14-bit devices
- Enabled the IDLOCS directive on the pic18fxxx devices
- New predefined constants in the gpasm: __EEPROM_START, etc.
- The inc and lkr files are synced with MPLABX 2.20
- Convert to USES=python
- Drop @dirrm* from plist
- Add LICENSE
- Switch to PLIST_FILES/PORTDOCS/PORTDATA
- Drop @dirrm* from plist