Makefile.include: separate link in subtargets
Makefile.include: separate link in subtargets

* Add ELFFILE, HEXFILE, print-size targets

$(BINDIR)/$(APPLICATION_MODULE).a target builds libraries in RIOT and in DIRS.

Uses a FORCE phony target dependency to force rebuilding but still let
`make` use the file modification timestamps

basilfx/RIOT,miri64/RIOT,smlng/RIOT,josephnoir/RIOT,aeneby/RIOT,ant9000/RIOT,x3ro/RIOT,kYc0o/RIOT,BytesGalore/RIOT,toonst/RIOT,kYc0o/RIOT,OlegHahm/RIOT,toonst/RIOT,OlegHahm/RIOT,cladmi/RIOT,cladmi/RIOT,josephnoir/RIOT,OlegHahm/RIOT,miri64/RIOT,OTAkeys/RIOT,toonst/RIOT,yogo1212/RIOT,authmillenon/RIOT,mfrey/RIOT,biboc/RIOT,basilfx/RIOT,gebart/RIOT,kbumsik/RIOT,x3ro/RIOT,aeneby/RIOT,RIOT-OS/RIOT,cladmi/RIOT,avmelnikoff/RIOT,basilfx/RIOT,kaspar030/RIOT,aeneby/RIOT,OlegHahm/RIOT,ant9000/RIOT,josephnoir/RIOT,kYc0o/RIOT,kaspar030/RIOT,lazytech-org/RIOT,neiljay/RIOT,miri64/RIOT,OlegHahm/RIOT,kbumsik/RIOT,lazytech-org/RIOT,cladmi/RIOT,biboc/RIOT,jasonatran/RIOT,biboc/RIOT,mfrey/RIOT,avmelnikoff/RIOT,mtausig/RIOT,avmelnikoff/RIOT,yogo1212/RIOT,yogo1212/RIOT,OTAkeys/RIOT,avmelnikoff/RIOT,basilfx/RIOT,neiljay/RIOT,ant9000/RIOT,neiljay/RIOT,OTAkeys/RIOT,lazytech-org/RIOT,A-Paul/RIOT,kbumsik/RIOT,kbumsik/RIOT,RIOT-OS/RIOT,gebart/RIOT,kaspar030/RIOT,gebart/RIOT,smlng/RIOT,BytesGalore/RIOT,yogo1212/RIOT,aeneby/RIOT,neiljay/RIOT,ant9000/RIOT,jasonatran/RIOT,josephnoir/RIOT,authmillenon/RIOT,x3ro/RIOT,jasonatran/RIOT,miri64/RIOT,rfuentess/RIOT,neiljay/RIOT,biboc/RIOT,x3ro/RIOT,rfuentess/RIOT,kbumsik/RIOT,smlng/RIOT,mfrey/RIOT,authmillenon/RIOT,BytesGalore/RIOT,lazytech-org/RIOT,mfrey/RIOT,RIOT-OS/RIOT,BytesGalore/RIOT,mtausig/RIOT,toonst/RIOT,avmelnikoff/RIOT,yogo1212/RIOT,authmillenon/RIOT,OTAkeys/RIOT,authmillenon/RIOT,toonst/RIOT,biboc/RIOT,mfrey/RIOT,rfuentess/RIOT,rfuentess/RIOT,miri64/RIOT,jasonatran/RIOT,rfuentess/RIOT,smlng/RIOT,yogo1212/RIOT,mtausig/RIOT,kaspar030/RIOT,mtausig/RIOT,A-Paul/RIOT,aeneby/RIOT,josephnoir/RIOT,smlng/RIOT,x3ro/RIOT,ant9000/RIOT,gebart/RIOT,kYc0o/RIOT,kaspar030/RIOT,jasonatran/RIOT,A-Paul/RIOT,RIOT-OS/RIOT,basilfx/RIOT,BytesGalore/RIOT,kYc0o/RIOT,OTAkeys/RIOT,cladmi/RIOT,A-Paul/RIOT,A-Paul/RIOT,RIOT-OS/RIOT,authmillenon/RIOT,lazytech-org/RIOT,gebart/RIOT,mtausig/RIOT