Update README file with general project info and use Markdown
Also, it seems the readme was so far not included in any tarballs (make
dist). Let's change that.
Change-Id: I1967fbbdeadb967c0c0dce2c112ac692c539da1d
diff --git a/Makefile.am b/Makefile.am
index 1536016..2ac1cd9 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -1,7 +1,7 @@
AUTOMAKE_OPTIONS = foreign dist-bzip2 1.6
SUBDIRS = include src examples tests
-EXTRA_DIST = osmoappdesc.py
+EXTRA_DIST = osmoappdesc.py README.md
pkgconfigdir = $(libdir)/pkgconfig
pkgconfig_DATA = osmo-pcu.pc