siril (0.9.0rc1-1)
12/29/14

* many fixes including background extraction, percentile clipping, compositing alignment, rejection algorithm, wavelets
* threading of the heavy computations, to avoid graphical user interface freezing and provide a nice way of seeing what is happening in the     console window
* image rotation with any angle (not in registration yet)new Canon banding removing tool


siril (0.9.0b-1)
11/11/14

* new image formats supported for import and export (BMP, TIFF, JPEG, PNG, NetPBM, PIC (IRIS) RAW DSLR images)
* better image sequence handling with non-contiguous sequences, but still requiring file names to be postfixed by integers
* new graphical user interface based on GTK+ version 3.4 and above
* new display modes added to the standard linear scaling with lo/hi bounds
* manual translation as new registration method with two preview renderings of the current image with reference frame in transparency
* automatic translation as new registration method for deep-sky images, based on the PSF analysis of one star
* new commands available for the command line
* a star finding algorithm with PSF information
* new background extraction tool
* new processing functions
* new image compositing tool
* new stacking methods with rejection algorithms
* numerous bugs fixed and internal code refactoring

