Update README.md

[mkmer]

General updates for our "current" state?

• DAHDI is "out"
• Still use Phreaknet (or update to build-asl or point to build-asl instructions?)
• Install procedure without DAHDI?
• Do we still need to "tweak" the make file?

  app_rpt/README.md

  Lines 84 to 96 in 765f88b

  	### Compiling
  	First, detection of the ALSA library needs to be re-added to the build system, by applying the following patch: https://github.com/InterLinked1/phreakscript/blob/master/patches/alsa.diff
  	Then, add this near the bottom of `apps/Makefile`:
  	`$(call MOD_ADD_C,app_rpt,$(wildcard app_rpt/rpt_*.c))`
  	Add this near the bottom of `channels/Makefile`:
  	`chan_simpleusb.so: LIBS+=-lusb -lasound`
  	`chan_usbradio.so: LIBS+=-lusb -lasound`

• /dev/dsp or /dev/dsp1 could exist.
  

  app_rpt/README.md

  Line 100 in 765f88b

  `/dev/dsp1` needs to exist for chan_simpleusb and chan_usbradio to work.

[InterLinked1]

General updates for our "current" state?

• DAHDI is "out"
• Still use Phreaknet (or update to build-asl or point to build-asl instructions?)
• Install procedure without DAHDI?
• Do we still need to "tweak" the make file?

The Makefile changes are still required and not related to DAHDI.

[Allan-N]

Still use Phreaknet (or update to build-asl or point to build-asl instructions?)

For build info, "I" think we should direct folks to the asl3-asterisk repo where we have instructions for using both build-asl3 and phreaknet (in the "docs" directory).

[Allan-N]

As for tweaking the Makefile, I thought that was now handled by phreaknet's --alsa command line argument (and build-asl3 also ensures that the needed patch/change is applied).