updated operator documentation
updated operator documentation
fixed indention in CommandlineUsage.txt
also increased buffer for reading
ensure that chunklens <= scene width/height in NetCDF
 [BEAM-1523] - GeoTIFF Product Reader performance poor
set version to 1.3
removed {beam.version} from version
optimisation: don't replace nodata value with mask value, if they are the same
use tiling of levelZero image instead from product
added reader for Landsat 8 products
(cherry picked from commit 9e36194)
continued development of reader for Landsat 8 products
(cherry picked from commit 152060a)
renamed parameter
(cherry picked from commit a15336e)
adding flags and masks
(cherry picked from commit 1602d97)
using correct band names
(cherry picked from commit ab2bb24)
tiny harmonisation
(cherry picked from commit c7fbe4d)
added support for reprocessed landsat5 + 7 data
(cherry picked from commit b5cbcc3)
updated module version
(cherry picked from commit aaad6aacde142e36c627228803fae9d9546c51d0)

Conflicts:

	beam-landsat-reader/pom.xml
updated module description
replaced .${beam.version} by -SNAPSHOT