THRIFT-82: Add Common Lisp support
Client: cl

There's framed and buffered socket transport, binary protocol, multiplex, simple
server, cross-tests, self-tests, tutorial, CL library, CL code generator. Only
SBCL is supported for now.

This closes #1412
diff --git a/test/Makefile.am b/test/Makefile.am
index 335bae6..cb3d9aa 100755
--- a/test/Makefile.am
+++ b/test/Makefile.am
@@ -25,6 +25,11 @@
 PRECROSS_TARGET += precross-c_glib
 endif
 
+if WITH_CL
+SUBDIRS += cl
+PRECROSS_TARGET += precross-cl
+endif
+
 if WITH_MONO
 SUBDIRS += csharp
 PRECROSS_TARGET += precross-csharp
@@ -110,6 +115,7 @@
 	crossrunner \
 	keys \
 	c_glib \
+	cl \
 	cpp \
 	dart \
 	erl \