+====== libFirm 1.18.1 (1010-05-05) ======
+* Fix bug where stackframe was not always setup for -fno-omit-frame-pointer
+* bugfixes in Asm handling
+
+====== libFirm 1.18.0 (2010-04-15) ======
+* Includes "Preference Guided Register Assignment" algorithm
+* Experimental Value Range Propagation
+* Loop Inversion and experimental Loop Unrolling code
+* Simplified construction interface. Most node constructors don't need graph/block arguments anymore.
+* Reworked type interface. Type names are optional now. Support for additional linkage types that among others support C++ 'linkonce' semantics now.
+* Small changes in constructors and node getters/setters (mostly adding 'const' to some getters)
+* code cleanup, smaller improvements in API specification
+* bugfixes
+