gitignore: ignore package directories
@ -37,3 +37,15 @@ _sketches.cpp
# local override files
Makefile.local
# downloaded package sources
pkg/cmsis-dsp/cmsis-dsp
pkg/libcoap/libcoap
pkg/libfixmath/libfixmath
pkg/microcoap/microcoap
pkg/micro-ecc/micro-ecc
pkg/oonf_api/oonf_api
pkg/openwsn/openwsn
pkg/relic/relic
pkg/tlsf/tlsf
pkg/wakaama/wakaama