TESTS: move tests/*.cfg to tests/config

These are a collection of test files for a variety of features (old or
more recent). 2 or 3 files were found lying there non-committed and
were moved at the same time. A few deprecated or obsolete keywords were
updated to their recent equivalent. Many of these configurations are
made to trigger different parsing errors so it is normal that plenty
of them fail.

Now the tests directory is cleaner and easier to navigate through.
diff --git a/tests/conf/test-address-syntax.cfg b/tests/conf/test-address-syntax.cfg
new file mode 100644
index 0000000..820572c
--- /dev/null
+++ b/tests/conf/test-address-syntax.cfg
@@ -0,0 +1,84 @@
+global
+        maxconn 200
+        #debug
+        #daemon
+
+defaults
+        mode    http
+        timeout connect      50s
+        timeout client      50s
+        timeout server      50s
+
+frontend b11 :11000,:11001
+
+frontend b12 :12000-12009,:12020-12029
+
+#frontend b13 ::13000,::13001
+
+frontend b14 :::14000,:::14001
+
+frontend b15 *:15000,*:15001
+
+frontend b16 0.0.0.0:16000,0.0.0.0:16001
+
+listen l21
+	bind :21000,:21001
+
+listen l22
+	bind :22000-22009,:22020-22029
+
+#listen l23
+#	bind ::23000,::23001
+
+listen l24
+	bind :::24000,:::24001
+
+listen l25
+	bind *:25000,*:25001
+
+listen l26
+	bind 0.0.0.0:26000,0.0.0.0:26001
+
+listen l35 :35000
+	server s1 :80
+	#server s2 ::80
+	server s3 :::80
+	server s4 *:80
+	server s5 0.0.0.0:80
+	server s5 0::0:80
+
+listen l36 :36000
+	server s1 1.1.1.1:80
+	server s2 1::1:80
+	server s3 ::1.1.1.1:80
+	server s4 localhost:80
+#	server s5 localhost6:80
+
+listen l37 :37000
+	server s1 1.1.1.1
+	server s2 1::1:
+	server s3 ::1.1.1.1:
+	server s4 localhost
+#	server s5 localhost6
+
+listen l38 :38000
+	server s1 1.1.1.1:+1
+	server s2 1::1:+1
+	server s3 ::1.1.1.1:+1
+	server s4 localhost:+1
+#	server s5 localhost6:+1
+
+listen l39 :39000
+	server s1 1.1.1.1 check addr 2.2.2.2
+	server s2 1::1: check addr 2::2:
+	server s3 ::1.1.1.1: check addr ::2.2.2.2:
+	server s4 ::1.1.1.1: check addr localhost
+#	server s5 ::1.1.1.1: check addr localhost6
+
+listen l40 :40000
+	server s1 1.1.1.1 source 0.0.0.0
+	server s2 1.1.1.1 source :1-10
+	server s3 1.1.1.1 source :::1-10
+	server s3 1.1.1.1 source 0::0:1-10
+	server s3 1.1.1.1 source ::0.0.0.0:1-10
+