Log Message:
frei0r: Update to 1.7.0

1.7   - 6 December 2019

	This release includes three new filters, code cleanups and several
	bugfixes improving stability of existing plugins.
	New filters (3): normaliz0r, elastic_scale, premultiply.
	Updated (47): alpha0ps, baltan, bgsubtractor, bluescreen0r, blur,
	c0rners, cairogradient, cairoimagegrid, cartoon, cluster,
	coloradj, colorhalftone, curves, d90stairsteppingfix, defish0r,
	delay0r, edgeglow, emboss, facebl0r, facedetect, levels,
	lightgraffiti, measure, ndvi, nervous, nosync0r, primaries,
	rgbnoice, rgbsplit0r, scanline0r, select0r, sopsat, spillsupress,
	three_point_balance, timeout, tutorial, vertigo, vignette, water,
	alphaatop, alphain, alphaout, alphaover, alphaxor,
	cairoaffineblend, cairoblend, xfade0r