Change Makefile build commands
Created by: ChrisSchinnerl
This PR will result in 6 different build commands that can be used to build and install siad.
make release
(release build)
make release-race
(release build with race check)
make debug
(build with debug flag set and without optimizations)
make debug-race
(same as make debug with race check)
make dev
(same as make debug + dev flag)
make dev-race
(same as make debug-race + dev flat)