Adding upstream version 1.8.0.

Signed-off-by: Daniel Baumann <daniel@debian.org>

tests/reference/psfmakefea/issue65.fea

@@ -0,0 +1,7 @@
+
+# Main Classes
+
+# Positioning classes and statements
+lookup ReorderInsert {
+    sub uni1C00' uni1C34 by uni1C34 uni1C00;
+} ReorderInsert;

tests/reference/psfmakefea/ligatures.fea

@@ -0,0 +1,15 @@
+
+# Main Classes
+
+# Positioning classes and statements
+# baseClass a <anchor 200 200> @TOP_1;
+# baseClass fi <anchor 200 0> @BOTTOM_1;
+# baseClass fi <anchor 400 0> @BOTTOM_2;
+markClass acute <anchor 0 200> @TOP;
+markClass circumflex <anchor 200 0> @BOTTOM;
+feature test {
+    pos ligature a <anchor 200 200> mark @TOP
+        ligComponent <anchor NULL>;
+    pos ligature fi <anchor 200 0> mark @BOTTOM
+        ligComponent <anchor 400 0> mark @BOTTOM;
+} test;

tests/reference/psfmakefea/psfmakefea.fea

@@ -0,0 +1,11 @@
+
+# Main Classes
+
+# Positioning classes and statements
+@base = [A a];
+@basex = [A.x a.x];
+@basey = [A.y a.y];
+feature alt {
+    sub A from [A.x A.y];
+    sub a from [a.x a.y];
+} alt;

tests/reference/psfmakefea/psfmakefea_2.fea

@@ -0,0 +1,11 @@
+
+# Main Classes
+
+# Positioning classes and statements
+# def func
+feature test {
+            @c = [g5];
+        @c = [g6];
+        @c = [g7];
+
+} test;